Syntheses and Crystal Structures of Two 2-Aminoisoflavones
Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crys...
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Gespeichert in:
| Autor*in: |
Zhang, Zun-Ting [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2010 |
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| Schlagwörter: |
F-type aromatic–aromatic interaction |
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| Anmerkung: |
© Springer Science+Business Media, LLC 2010 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of chemical crystallography - Springer US, 1994, 40(2010), 10 vom: 12. Mai, Seite 841-845 |
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| Übergeordnetes Werk: |
volume:40 ; year:2010 ; number:10 ; day:12 ; month:05 ; pages:841-845 |
| Links: |
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| DOI / URN: |
10.1007/s10870-010-9751-5 |
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| Katalog-ID: |
OLC2036719414 |
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| 520 | |a Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. | ||
| 650 | 4 | |a 2-Aminoisoflavone | |
| 650 | 4 | |a Crystal structure | |
| 650 | 4 | |a F-type aromatic–aromatic interaction | |
| 650 | 4 | |a T-type aromatic–aromatic interaction | |
| 650 | 4 | |a Hydrogen bond | |
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| 700 | 1 | |a He, Qing |4 aut | |
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10.1007/s10870-010-9751-5 doi (DE-627)OLC2036719414 (DE-He213)s10870-010-9751-5-p DE-627 ger DE-627 rakwb eng 540 VZ 13 ssgn Zhang, Zun-Ting verfasserin aut Syntheses and Crystal Structures of Two 2-Aminoisoflavones 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2010 Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. 2-Aminoisoflavone Crystal structure F-type aromatic–aromatic interaction T-type aromatic–aromatic interaction Hydrogen bond Gao, Mi-Xiang aut He, Qing aut Enthalten in Journal of chemical crystallography Springer US, 1994 40(2010), 10 vom: 12. Mai, Seite 841-845 (DE-627)182237877 (DE-600)1189288-2 (DE-576)039053679 1074-1542 nnns volume:40 year:2010 number:10 day:12 month:05 pages:841-845 https://doi.org/10.1007/s10870-010-9751-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2027 GBV_ILN_4012 AR 40 2010 10 12 05 841-845 |
| spelling |
10.1007/s10870-010-9751-5 doi (DE-627)OLC2036719414 (DE-He213)s10870-010-9751-5-p DE-627 ger DE-627 rakwb eng 540 VZ 13 ssgn Zhang, Zun-Ting verfasserin aut Syntheses and Crystal Structures of Two 2-Aminoisoflavones 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2010 Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. 2-Aminoisoflavone Crystal structure F-type aromatic–aromatic interaction T-type aromatic–aromatic interaction Hydrogen bond Gao, Mi-Xiang aut He, Qing aut Enthalten in Journal of chemical crystallography Springer US, 1994 40(2010), 10 vom: 12. Mai, Seite 841-845 (DE-627)182237877 (DE-600)1189288-2 (DE-576)039053679 1074-1542 nnns volume:40 year:2010 number:10 day:12 month:05 pages:841-845 https://doi.org/10.1007/s10870-010-9751-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2027 GBV_ILN_4012 AR 40 2010 10 12 05 841-845 |
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10.1007/s10870-010-9751-5 doi (DE-627)OLC2036719414 (DE-He213)s10870-010-9751-5-p DE-627 ger DE-627 rakwb eng 540 VZ 13 ssgn Zhang, Zun-Ting verfasserin aut Syntheses and Crystal Structures of Two 2-Aminoisoflavones 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2010 Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. 2-Aminoisoflavone Crystal structure F-type aromatic–aromatic interaction T-type aromatic–aromatic interaction Hydrogen bond Gao, Mi-Xiang aut He, Qing aut Enthalten in Journal of chemical crystallography Springer US, 1994 40(2010), 10 vom: 12. Mai, Seite 841-845 (DE-627)182237877 (DE-600)1189288-2 (DE-576)039053679 1074-1542 nnns volume:40 year:2010 number:10 day:12 month:05 pages:841-845 https://doi.org/10.1007/s10870-010-9751-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2027 GBV_ILN_4012 AR 40 2010 10 12 05 841-845 |
| allfieldsGer |
10.1007/s10870-010-9751-5 doi (DE-627)OLC2036719414 (DE-He213)s10870-010-9751-5-p DE-627 ger DE-627 rakwb eng 540 VZ 13 ssgn Zhang, Zun-Ting verfasserin aut Syntheses and Crystal Structures of Two 2-Aminoisoflavones 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2010 Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. 2-Aminoisoflavone Crystal structure F-type aromatic–aromatic interaction T-type aromatic–aromatic interaction Hydrogen bond Gao, Mi-Xiang aut He, Qing aut Enthalten in Journal of chemical crystallography Springer US, 1994 40(2010), 10 vom: 12. Mai, Seite 841-845 (DE-627)182237877 (DE-600)1189288-2 (DE-576)039053679 1074-1542 nnns volume:40 year:2010 number:10 day:12 month:05 pages:841-845 https://doi.org/10.1007/s10870-010-9751-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2027 GBV_ILN_4012 AR 40 2010 10 12 05 841-845 |
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10.1007/s10870-010-9751-5 doi (DE-627)OLC2036719414 (DE-He213)s10870-010-9751-5-p DE-627 ger DE-627 rakwb eng 540 VZ 13 ssgn Zhang, Zun-Ting verfasserin aut Syntheses and Crystal Structures of Two 2-Aminoisoflavones 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media, LLC 2010 Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. 2-Aminoisoflavone Crystal structure F-type aromatic–aromatic interaction T-type aromatic–aromatic interaction Hydrogen bond Gao, Mi-Xiang aut He, Qing aut Enthalten in Journal of chemical crystallography Springer US, 1994 40(2010), 10 vom: 12. Mai, Seite 841-845 (DE-627)182237877 (DE-600)1189288-2 (DE-576)039053679 1074-1542 nnns volume:40 year:2010 number:10 day:12 month:05 pages:841-845 https://doi.org/10.1007/s10870-010-9751-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-CHE SSG-OLC-GEO SSG-OLC-PHA SSG-OLC-DE-84 SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2027 GBV_ILN_4012 AR 40 2010 10 12 05 841-845 |
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They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. 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Zhang, Zun-Ting ddc 540 ssgn 13 misc 2-Aminoisoflavone misc Crystal structure misc F-type aromatic–aromatic interaction misc T-type aromatic–aromatic interaction misc Hydrogen bond Syntheses and Crystal Structures of Two 2-Aminoisoflavones |
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syntheses and crystal structures of two 2-aminoisoflavones |
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Syntheses and Crystal Structures of Two 2-Aminoisoflavones |
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Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. © Springer Science+Business Media, LLC 2010 |
| abstractGer |
Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. © Springer Science+Business Media, LLC 2010 |
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Abstract 2-Amino-7,4′-dimethoxyisoflavone (I), $ C_{17} $$ H_{15} $$ NO_{4} $ and 2-amino-7-methoxy-4′-hydroxyisoflavone (II), $ C_{16} $$ H_{13} $$ NO_{4} $ were synthesized and their crystal structures were determined by single-crystal X-ray diffraction. They all crystallize in the monoclinic crystal system, space group P21/c. The cell dimensions of I are a = 15.6673(17) Å, b = 7.3998(8) Å, c = 13.2919(14) Å, β = 111.4460(10)°, Dc = 1.377 mg/$ mm^{3} $, V = 1,434.3(3) $ A^{3} $, Z = 4 and those of II are a = 10.990(7) Å, b = 11.879(7) Å, c = 10.422(6) Å, β = 96.904(11)°, Dc = 1.393 mg/$ mm^{3} $, V = 1,350.8(14) $ A^{3} $, Z = 4. A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of I into a tri-dimensional framework structure. In the crystal structure of II, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. Graphical Abstract A combination of F-type and T-type aromatic–aromatic interaction and hydrogen bonding links the molecules of 2-amino-4′,7-dimethoxyisoflavone into a tri-dimensional framework structure. In the crystal structure of 2-amino-7-methoxy-4′-hydroxyisoflavone, paired tri-centered hydrogen bond generates a R42(21) ring and the R42(21) rings link the molecules into a sheet. © Springer Science+Business Media, LLC 2010 |
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