Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst
Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-ty...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Hua, Li [verfasserIn] Qiao, YunXiang [verfasserIn] Li, Huan [verfasserIn] Feng, Bo [verfasserIn] Pan, ZhenYan [verfasserIn] Yu, YinYin [verfasserIn] Zhu, WenWen [verfasserIn] Hou, ZhenShan [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2011 |
|---|
| Schlagwörter: |
|---|
| Übergeordnetes Werk: |
Enthalten in: Science in China - Asheville, NC : Science in China Press, 1995, 54(2011), 5 vom: 28. Mai |
|---|---|
| Übergeordnetes Werk: |
volume:54 ; year:2011 ; number:5 ; day:28 ; month:05 |
| Links: |
|---|
| DOI / URN: |
10.1007/s11426-011-4251-9 |
|---|
| Katalog-ID: |
SPR01916033X |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | SPR01916033X | ||
| 003 | DE-627 | ||
| 005 | 20230519140741.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 201006s2011 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s11426-011-4251-9 |2 doi | |
| 035 | |a (DE-627)SPR01916033X | ||
| 035 | |a (SPR)s11426-011-4251-9-e | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 540 |a 550 |a 570 |q ASE |
| 084 | |a 35.00 |2 bkl | ||
| 100 | 1 | |a Hua, Li |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| 264 | 1 | |c 2011 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 520 | |a Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. | ||
| 650 | 4 | |a heteropolyphosphotungstate |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a lacunary |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a epoxidation |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a degradation rate |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Qiao, YunXiang |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Huan |e verfasserin |4 aut | |
| 700 | 1 | |a Feng, Bo |e verfasserin |4 aut | |
| 700 | 1 | |a Pan, ZhenYan |e verfasserin |4 aut | |
| 700 | 1 | |a Yu, YinYin |e verfasserin |4 aut | |
| 700 | 1 | |a Zhu, WenWen |e verfasserin |4 aut | |
| 700 | 1 | |a Hou, ZhenShan |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Science in China |d Asheville, NC : Science in China Press, 1995 |g 54(2011), 5 vom: 28. Mai |w (DE-627)327310405 |w (DE-600)2043454-6 |x 1862-2771 |7 nnns |
| 773 | 1 | 8 | |g volume:54 |g year:2011 |g number:5 |g day:28 |g month:05 |
| 856 | 4 | 0 | |u https://dx.doi.org/10.1007/s11426-011-4251-9 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_SPRINGER | ||
| 912 | |a SSG-OLC-PHA | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_23 | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_31 | ||
| 912 | |a GBV_ILN_32 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_60 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_65 | ||
| 912 | |a GBV_ILN_69 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_73 | ||
| 912 | |a GBV_ILN_74 | ||
| 912 | |a GBV_ILN_90 | ||
| 912 | |a GBV_ILN_95 | ||
| 912 | |a GBV_ILN_100 | ||
| 912 | |a GBV_ILN_101 | ||
| 912 | |a GBV_ILN_105 | ||
| 912 | |a GBV_ILN_110 | ||
| 912 | |a GBV_ILN_120 | ||
| 912 | |a GBV_ILN_138 | ||
| 912 | |a GBV_ILN_152 | ||
| 912 | |a GBV_ILN_161 | ||
| 912 | |a GBV_ILN_171 | ||
| 912 | |a GBV_ILN_187 | ||
| 912 | |a GBV_ILN_224 | ||
| 912 | |a GBV_ILN_250 | ||
| 912 | |a GBV_ILN_281 | ||
| 912 | |a GBV_ILN_285 | ||
| 912 | |a GBV_ILN_293 | ||
| 912 | |a GBV_ILN_370 | ||
| 912 | |a GBV_ILN_602 | ||
| 912 | |a GBV_ILN_702 | ||
| 936 | b | k | |a 35.00 |q ASE |
| 951 | |a AR | ||
| 952 | |d 54 |j 2011 |e 5 |b 28 |c 05 | ||
| author_variant |
l h lh y q yq h l hl b f bf z p zp y y yy w z wz z h zh |
|---|---|
| matchkey_str |
article:18622771:2011----::pxdtoooeisihyrgneoieaayebaesbeauayye |
| hierarchy_sort_str |
2011 |
| bklnumber |
35.00 |
| publishDate |
2011 |
| allfields |
10.1007/s11426-011-4251-9 doi (DE-627)SPR01916033X (SPR)s11426-011-4251-9-e DE-627 ger DE-627 rakwb eng 540 550 570 ASE 35.00 bkl Hua, Li verfasserin aut Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 Qiao, YunXiang verfasserin aut Li, Huan verfasserin aut Feng, Bo verfasserin aut Pan, ZhenYan verfasserin aut Yu, YinYin verfasserin aut Zhu, WenWen verfasserin aut Hou, ZhenShan verfasserin aut Enthalten in Science in China Asheville, NC : Science in China Press, 1995 54(2011), 5 vom: 28. Mai (DE-627)327310405 (DE-600)2043454-6 1862-2771 nnns volume:54 year:2011 number:5 day:28 month:05 https://dx.doi.org/10.1007/s11426-011-4251-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 35.00 ASE AR 54 2011 5 28 05 |
| spelling |
10.1007/s11426-011-4251-9 doi (DE-627)SPR01916033X (SPR)s11426-011-4251-9-e DE-627 ger DE-627 rakwb eng 540 550 570 ASE 35.00 bkl Hua, Li verfasserin aut Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 Qiao, YunXiang verfasserin aut Li, Huan verfasserin aut Feng, Bo verfasserin aut Pan, ZhenYan verfasserin aut Yu, YinYin verfasserin aut Zhu, WenWen verfasserin aut Hou, ZhenShan verfasserin aut Enthalten in Science in China Asheville, NC : Science in China Press, 1995 54(2011), 5 vom: 28. Mai (DE-627)327310405 (DE-600)2043454-6 1862-2771 nnns volume:54 year:2011 number:5 day:28 month:05 https://dx.doi.org/10.1007/s11426-011-4251-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 35.00 ASE AR 54 2011 5 28 05 |
| allfields_unstemmed |
10.1007/s11426-011-4251-9 doi (DE-627)SPR01916033X (SPR)s11426-011-4251-9-e DE-627 ger DE-627 rakwb eng 540 550 570 ASE 35.00 bkl Hua, Li verfasserin aut Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 Qiao, YunXiang verfasserin aut Li, Huan verfasserin aut Feng, Bo verfasserin aut Pan, ZhenYan verfasserin aut Yu, YinYin verfasserin aut Zhu, WenWen verfasserin aut Hou, ZhenShan verfasserin aut Enthalten in Science in China Asheville, NC : Science in China Press, 1995 54(2011), 5 vom: 28. Mai (DE-627)327310405 (DE-600)2043454-6 1862-2771 nnns volume:54 year:2011 number:5 day:28 month:05 https://dx.doi.org/10.1007/s11426-011-4251-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 35.00 ASE AR 54 2011 5 28 05 |
| allfieldsGer |
10.1007/s11426-011-4251-9 doi (DE-627)SPR01916033X (SPR)s11426-011-4251-9-e DE-627 ger DE-627 rakwb eng 540 550 570 ASE 35.00 bkl Hua, Li verfasserin aut Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 Qiao, YunXiang verfasserin aut Li, Huan verfasserin aut Feng, Bo verfasserin aut Pan, ZhenYan verfasserin aut Yu, YinYin verfasserin aut Zhu, WenWen verfasserin aut Hou, ZhenShan verfasserin aut Enthalten in Science in China Asheville, NC : Science in China Press, 1995 54(2011), 5 vom: 28. Mai (DE-627)327310405 (DE-600)2043454-6 1862-2771 nnns volume:54 year:2011 number:5 day:28 month:05 https://dx.doi.org/10.1007/s11426-011-4251-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 35.00 ASE AR 54 2011 5 28 05 |
| allfieldsSound |
10.1007/s11426-011-4251-9 doi (DE-627)SPR01916033X (SPR)s11426-011-4251-9-e DE-627 ger DE-627 rakwb eng 540 550 570 ASE 35.00 bkl Hua, Li verfasserin aut Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 Qiao, YunXiang verfasserin aut Li, Huan verfasserin aut Feng, Bo verfasserin aut Pan, ZhenYan verfasserin aut Yu, YinYin verfasserin aut Zhu, WenWen verfasserin aut Hou, ZhenShan verfasserin aut Enthalten in Science in China Asheville, NC : Science in China Press, 1995 54(2011), 5 vom: 28. Mai (DE-627)327310405 (DE-600)2043454-6 1862-2771 nnns volume:54 year:2011 number:5 day:28 month:05 https://dx.doi.org/10.1007/s11426-011-4251-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 35.00 ASE AR 54 2011 5 28 05 |
| language |
English |
| source |
Enthalten in Science in China 54(2011), 5 vom: 28. Mai volume:54 year:2011 number:5 day:28 month:05 |
| sourceStr |
Enthalten in Science in China 54(2011), 5 vom: 28. Mai volume:54 year:2011 number:5 day:28 month:05 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
heteropolyphosphotungstate lacunary epoxidation degradation rate |
| dewey-raw |
540 |
| isfreeaccess_bool |
false |
| container_title |
Science in China |
| authorswithroles_txt_mv |
Hua, Li @@aut@@ Qiao, YunXiang @@aut@@ Li, Huan @@aut@@ Feng, Bo @@aut@@ Pan, ZhenYan @@aut@@ Yu, YinYin @@aut@@ Zhu, WenWen @@aut@@ Hou, ZhenShan @@aut@@ |
| publishDateDaySort_date |
2011-05-28T00:00:00Z |
| hierarchy_top_id |
327310405 |
| dewey-sort |
3540 |
| id |
SPR01916033X |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR01916033X</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519140741.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2011 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11426-011-4251-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR01916033X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11426-011-4251-9-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="a">550</subfield><subfield code="a">570</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Hua, Li</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2011</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">heteropolyphosphotungstate</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">lacunary</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">epoxidation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">degradation rate</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Qiao, YunXiang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Huan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Feng, Bo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pan, ZhenYan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yu, YinYin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, WenWen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hou, ZhenShan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Science in China</subfield><subfield code="d">Asheville, NC : Science in China Press, 1995</subfield><subfield code="g">54(2011), 5 vom: 28. Mai</subfield><subfield code="w">(DE-627)327310405</subfield><subfield code="w">(DE-600)2043454-6</subfield><subfield code="x">1862-2771</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:54</subfield><subfield code="g">year:2011</subfield><subfield code="g">number:5</subfield><subfield code="g">day:28</subfield><subfield code="g">month:05</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s11426-011-4251-9</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.00</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">54</subfield><subfield code="j">2011</subfield><subfield code="e">5</subfield><subfield code="b">28</subfield><subfield code="c">05</subfield></datafield></record></collection>
|
| author |
Hua, Li |
| spellingShingle |
Hua, Li ddc 540 bkl 35.00 misc heteropolyphosphotungstate misc lacunary misc epoxidation misc degradation rate Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| authorStr |
Hua, Li |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)327310405 |
| format |
electronic Article |
| dewey-ones |
540 - Chemistry & allied sciences 550 - Earth sciences 570 - Life sciences; biology |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut aut aut aut |
| collection |
springer |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
1862-2771 |
| topic_title |
540 550 570 ASE 35.00 bkl Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst heteropolyphosphotungstate (dpeaa)DE-He213 lacunary (dpeaa)DE-He213 epoxidation (dpeaa)DE-He213 degradation rate (dpeaa)DE-He213 |
| topic |
ddc 540 bkl 35.00 misc heteropolyphosphotungstate misc lacunary misc epoxidation misc degradation rate |
| topic_unstemmed |
ddc 540 bkl 35.00 misc heteropolyphosphotungstate misc lacunary misc epoxidation misc degradation rate |
| topic_browse |
ddc 540 bkl 35.00 misc heteropolyphosphotungstate misc lacunary misc epoxidation misc degradation rate |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
Science in China |
| hierarchy_parent_id |
327310405 |
| dewey-tens |
540 - Chemistry 550 - Earth sciences & geology 570 - Life sciences; biology |
| hierarchy_top_title |
Science in China |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)327310405 (DE-600)2043454-6 |
| title |
Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| ctrlnum |
(DE-627)SPR01916033X (SPR)s11426-011-4251-9-e |
| title_full |
Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| author_sort |
Hua, Li |
| journal |
Science in China |
| journalStr |
Science in China |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2011 |
| contenttype_str_mv |
txt |
| author_browse |
Hua, Li Qiao, YunXiang Li, Huan Feng, Bo Pan, ZhenYan Yu, YinYin Zhu, WenWen Hou, ZhenShan |
| container_volume |
54 |
| class |
540 550 570 ASE 35.00 bkl |
| format_se |
Elektronische Aufsätze |
| author-letter |
Hua, Li |
| doi_str_mv |
10.1007/s11426-011-4251-9 |
| dewey-full |
540 550 570 |
| author2-role |
verfasserin |
| title_sort |
epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| title_auth |
Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| abstract |
Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. |
| abstractGer |
Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. |
| abstract_unstemmed |
Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate. |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 |
| container_issue |
5 |
| title_short |
Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst |
| url |
https://dx.doi.org/10.1007/s11426-011-4251-9 |
| remote_bool |
true |
| author2 |
Qiao, YunXiang Li, Huan Feng, Bo Pan, ZhenYan Yu, YinYin Zhu, WenWen Hou, ZhenShan |
| author2Str |
Qiao, YunXiang Li, Huan Feng, Bo Pan, ZhenYan Yu, YinYin Zhu, WenWen Hou, ZhenShan |
| ppnlink |
327310405 |
| mediatype_str_mv |
c |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s11426-011-4251-9 |
| up_date |
2024-07-04T00:25:21.176Z |
| _version_ |
1803606002162991104 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR01916033X</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519140741.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2011 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11426-011-4251-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR01916033X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11426-011-4251-9-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="a">550</subfield><subfield code="a">570</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Hua, Li</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Epoxidation of olefins with hydrogen peroxide catalyzed by a reusable lacunary-type phosphotungstate catalyst</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2011</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Olefins and allylic alcohols have been epoxidized with commercially available hydrogen peroxide (30% $ H_{2} %$ O_{2} $) using a phase transfer catalyst, composed of cetyltrimethylammonium cations and a lacunary-type phosphotungstate anion [$ PW_{11} %$ O_{39} $]7− or the complete Keggin-type heteropolyanion [$ PW_{12} %$ O_{40} $]3−, under two-phase conditions using ethyl acetate as the solvent. It was found that the lacunary-type catalyst showed higher activity and better recyclability than the complete Keggin-type catalyst under the same reaction conditions. 31P NMR spectroscopy and solubility measurements for the two catalysts revealed that the [$ PW_{11} %$ O_{39} $]7− anion had a much faster degradation rate than the [$ PW_{12} %$ O_{40} $]3− anion in an excess of $ H_{2} %$ O_{2} $, which resulted in the formation of more catalytically active species. As a result, the lacunary-type phosphotungstate anion-based catalyst gave a better catalytic performance than the complete Keggin-type anion in ethyl acetate.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">heteropolyphosphotungstate</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">lacunary</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">epoxidation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">degradation rate</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Qiao, YunXiang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Huan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Feng, Bo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pan, ZhenYan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yu, YinYin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, WenWen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hou, ZhenShan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Science in China</subfield><subfield code="d">Asheville, NC : Science in China Press, 1995</subfield><subfield code="g">54(2011), 5 vom: 28. Mai</subfield><subfield code="w">(DE-627)327310405</subfield><subfield code="w">(DE-600)2043454-6</subfield><subfield code="x">1862-2771</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:54</subfield><subfield code="g">year:2011</subfield><subfield code="g">number:5</subfield><subfield code="g">day:28</subfield><subfield code="g">month:05</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s11426-011-4251-9</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.00</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">54</subfield><subfield code="j">2011</subfield><subfield code="e">5</subfield><subfield code="b">28</subfield><subfield code="c">05</subfield></datafield></record></collection>
|
| score |
7.4002895 |