Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes
Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-pr...
Ausführliche Beschreibung
Autor*in: |
Du, Yukou [verfasserIn] |
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Artikel |
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Sprache: |
Englisch |
Erschienen: |
2006 |
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Anmerkung: |
© Springer Science+Business Media, Inc. 2006 |
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Übergeordnetes Werk: |
Enthalten in: Catalysis letters - Kluwer Academic Publishers-Plenum Publishers, 1988, 107(2006), 3-4 vom: März, Seite 177-183 |
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Übergeordnetes Werk: |
volume:107 ; year:2006 ; number:3-4 ; month:03 ; pages:177-183 |
Links: |
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DOI / URN: |
10.1007/s10562-005-0001-y |
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Katalog-ID: |
OLC204016331X |
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520 | |a Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. | ||
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10.1007/s10562-005-0001-y doi (DE-627)OLC204016331X (DE-He213)s10562-005-0001-y-p DE-627 ger DE-627 rakwb eng 540 660 VZ VA 2890 VZ rvk Du, Yukou verfasserin aut Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes 2006 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, Inc. 2006 Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. dendrimer platinum nanoparticles phenyl aldehydes catalytic hydrogenation Zhang, Wei aut Wang, Xiaomei aut Yang, Ping aut Enthalten in Catalysis letters Kluwer Academic Publishers-Plenum Publishers, 1988 107(2006), 3-4 vom: März, Seite 177-183 (DE-627)130436550 (DE-600)644234-1 (DE-576)025720724 1011-372X nnns volume:107 year:2006 number:3-4 month:03 pages:177-183 https://doi.org/10.1007/s10562-005-0001-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_21 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2010 GBV_ILN_2016 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4307 VA 2890 AR 107 2006 3-4 03 177-183 |
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10.1007/s10562-005-0001-y doi (DE-627)OLC204016331X (DE-He213)s10562-005-0001-y-p DE-627 ger DE-627 rakwb eng 540 660 VZ VA 2890 VZ rvk Du, Yukou verfasserin aut Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes 2006 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, Inc. 2006 Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. dendrimer platinum nanoparticles phenyl aldehydes catalytic hydrogenation Zhang, Wei aut Wang, Xiaomei aut Yang, Ping aut Enthalten in Catalysis letters Kluwer Academic Publishers-Plenum Publishers, 1988 107(2006), 3-4 vom: März, Seite 177-183 (DE-627)130436550 (DE-600)644234-1 (DE-576)025720724 1011-372X nnns volume:107 year:2006 number:3-4 month:03 pages:177-183 https://doi.org/10.1007/s10562-005-0001-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_21 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2010 GBV_ILN_2016 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4307 VA 2890 AR 107 2006 3-4 03 177-183 |
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10.1007/s10562-005-0001-y doi (DE-627)OLC204016331X (DE-He213)s10562-005-0001-y-p DE-627 ger DE-627 rakwb eng 540 660 VZ VA 2890 VZ rvk Du, Yukou verfasserin aut Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes 2006 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, Inc. 2006 Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. dendrimer platinum nanoparticles phenyl aldehydes catalytic hydrogenation Zhang, Wei aut Wang, Xiaomei aut Yang, Ping aut Enthalten in Catalysis letters Kluwer Academic Publishers-Plenum Publishers, 1988 107(2006), 3-4 vom: März, Seite 177-183 (DE-627)130436550 (DE-600)644234-1 (DE-576)025720724 1011-372X nnns volume:107 year:2006 number:3-4 month:03 pages:177-183 https://doi.org/10.1007/s10562-005-0001-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_21 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2010 GBV_ILN_2016 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4307 VA 2890 AR 107 2006 3-4 03 177-183 |
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10.1007/s10562-005-0001-y doi (DE-627)OLC204016331X (DE-He213)s10562-005-0001-y-p DE-627 ger DE-627 rakwb eng 540 660 VZ VA 2890 VZ rvk Du, Yukou verfasserin aut Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes 2006 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, Inc. 2006 Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. dendrimer platinum nanoparticles phenyl aldehydes catalytic hydrogenation Zhang, Wei aut Wang, Xiaomei aut Yang, Ping aut Enthalten in Catalysis letters Kluwer Academic Publishers-Plenum Publishers, 1988 107(2006), 3-4 vom: März, Seite 177-183 (DE-627)130436550 (DE-600)644234-1 (DE-576)025720724 1011-372X nnns volume:107 year:2006 number:3-4 month:03 pages:177-183 https://doi.org/10.1007/s10562-005-0001-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_21 GBV_ILN_65 GBV_ILN_70 GBV_ILN_2010 GBV_ILN_2016 GBV_ILN_4012 GBV_ILN_4305 GBV_ILN_4307 VA 2890 AR 107 2006 3-4 03 177-183 |
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preparation of platinum core–polyaryl ether aminediacetic acid dendrimer shell nanocomposite for catalytic hydrogenation of phenyl aldehydes |
title_auth |
Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes |
abstract |
Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. © Springer Science+Business Media, Inc. 2006 |
abstractGer |
Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. © Springer Science+Business Media, Inc. 2006 |
abstract_unstemmed |
Polyaryl ether aminediacetic acid dendrons (Gn-NA) were synthesized and used as stabilizer for preparing Pt nanoparticles. The resulting Pt nanoparticles have mean particle size from 2 to 5 nm depending on dendrimer generations and the molar ratio of metal/dendrimer. Most of the surface of the as-prepared platinum clusters, on which the dendrimers attached on the platinum core via the interactions between carboxyl groups and surface Pt atoms, remains unpassivated. Turnover frequencies for the hydrogenation of phenyl aldehydes to phenyl alcohols change from 91 to 25 depending on the dendrimer generation and substrates under an atmospheric pressure of $ H_{2} $. The Pt particles capped with Gn-NA are stable during the catalytic hydrogenation process and can be easily recovered and reused. The result suggests the effectiveness of polyaryl ether aminediacetic acid dendrimer as a stabilizer for the preparation of Pt nanoparticle catalysts. © Springer Science+Business Media, Inc. 2006 |
collection_details |
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container_issue |
3-4 |
title_short |
Preparation of Platinum Core–polyaryl Ether Aminediacetic Acid Dendrimer Shell Nanocomposite for Catalytic Hydrogenation of Phenyl Aldehydes |
url |
https://doi.org/10.1007/s10562-005-0001-y |
remote_bool |
false |
author2 |
Zhang, Wei Wang, Xiaomei Yang, Ping |
author2Str |
Zhang, Wei Wang, Xiaomei Yang, Ping |
ppnlink |
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isOA_txt |
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hochschulschrift_bool |
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doi_str |
10.1007/s10562-005-0001-y |
up_date |
2024-07-04T01:25:34.832Z |
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