Sodium quercetin-8-sulfonate trihydrate

Sodium quercetin-8-sulfonate trihydrate

The organic anion of the title compound, {[Na(C15H9O10S)(H2O)2]·H2O}n {systematic name: poly[[diaqua[μ-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-4H-chromene-8-sulfonato]sodium] monohydrate]}, has a nearly planar structure. The Na atom is six-coordinated by O atoms, two...

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Main Authors: Xian Zhang, Yueqing Li, Pingping Chen, Tianjiao Han, Weijie Zhao
Format: Article
Language:English
Published: International Union of Crystallography 2010-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810029570
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spelling doaj-9b59c3e5642b4f66af49771d8100ccf32020-11-25T00:14:29ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-08-01668m1036m103710.1107/S1600536810029570Sodium quercetin-8-sulfonate trihydrateXian ZhangYueqing LiPingping ChenTianjiao HanWeijie ZhaoThe organic anion of the title compound, {[Na(C15H9O10S)(H2O)2]·H2O}n {systematic name: poly[[diaqua[μ-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-4H-chromene-8-sulfonato]sodium] monohydrate]}, has a nearly planar structure. The Na atom is six-coordinated by O atoms, two from water molecules and four from the anion. The dihedral angle between the ring systems in the anion is 10.1 (1)°. Intramolecular O—H...S and O—H...O interactions occur. In the crystal structure, an extensive network of classical intermolecular O—H...S and O—H...O hydrogen bonds forms layers along the c axis. http://scripts.iucr.org/cgi-bin/paper?S1600536810029570
collection DOAJ
language English
format Article
sources DOAJ
author Xian Zhang
Yueqing Li
Pingping Chen
Tianjiao Han
Weijie Zhao
spellingShingle Xian Zhang
Yueqing Li
Pingping Chen
Tianjiao Han
Weijie Zhao
Sodium quercetin-8-sulfonate trihydrate
Acta Crystallographica Section E
author_facet Xian Zhang
Yueqing Li
Pingping Chen
Tianjiao Han
Weijie Zhao
author_sort Xian Zhang
title Sodium quercetin-8-sulfonate trihydrate
title_short Sodium quercetin-8-sulfonate trihydrate
title_full Sodium quercetin-8-sulfonate trihydrate
title_fullStr Sodium quercetin-8-sulfonate trihydrate
title_full_unstemmed Sodium quercetin-8-sulfonate trihydrate
title_sort sodium quercetin-8-sulfonate trihydrate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-08-01
description The organic anion of the title compound, {[Na(C15H9O10S)(H2O)2]·H2O}n {systematic name: poly[[diaqua[μ-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-4H-chromene-8-sulfonato]sodium] monohydrate]}, has a nearly planar structure. The Na atom is six-coordinated by O atoms, two from water molecules and four from the anion. The dihedral angle between the ring systems in the anion is 10.1 (1)°. Intramolecular O—H...S and O—H...O interactions occur. In the crystal structure, an extensive network of classical intermolecular O—H...S and O—H...O hydrogen bonds forms layers along the c axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810029570
work_keys_str_mv AT xianzhang sodiumquercetin8sulfonatetrihydrate
AT yueqingli sodiumquercetin8sulfonatetrihydrate
AT pingpingchen sodiumquercetin8sulfonatetrihydrate
AT tianjiaohan sodiumquercetin8sulfonatetrihydrate
AT weijiezhao sodiumquercetin8sulfonatetrihydrate
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