Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate

In the title coumarin derivative, C(12)H(10)O(5), the fused ring system is almost planar (r.m.s deviation = 0.016 Å). The C(ar)—C—C=O torsion angle of the side chain is −8.4 (2)° In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, generating C(8) chains propagating in the [100] direction....

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Autores principales: Yousuf, Sammer, Hussain, Shafqat, Khan, Khalid Mohammed, Shabeer, Muhammad, Perveen, Shahnaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555392/
https://www.ncbi.nlm.nih.gov/pubmed/26396900
http://dx.doi.org/10.1107/S2056989015014061
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author Yousuf, Sammer
Hussain, Shafqat
Khan, Khalid Mohammed
Shabeer, Muhammad
Perveen, Shahnaz
author_facet Yousuf, Sammer
Hussain, Shafqat
Khan, Khalid Mohammed
Shabeer, Muhammad
Perveen, Shahnaz
author_sort Yousuf, Sammer
collection PubMed
description In the title coumarin derivative, C(12)H(10)O(5), the fused ring system is almost planar (r.m.s deviation = 0.016 Å). The C(ar)—C—C=O torsion angle of the side chain is −8.4 (2)° In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, generating C(8) chains propagating in the [100] direction. The chains are cross-linked by weak C—H⋯O inter­actions, thereby generating undulating (001) sheets.
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spelling pubmed-45553922015-09-22 Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate Yousuf, Sammer Hussain, Shafqat Khan, Khalid Mohammed Shabeer, Muhammad Perveen, Shahnaz Acta Crystallogr E Crystallogr Commun Data Reports In the title coumarin derivative, C(12)H(10)O(5), the fused ring system is almost planar (r.m.s deviation = 0.016 Å). The C(ar)—C—C=O torsion angle of the side chain is −8.4 (2)° In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, generating C(8) chains propagating in the [100] direction. The chains are cross-linked by weak C—H⋯O inter­actions, thereby generating undulating (001) sheets. International Union of Crystallography 2015-08-22 /pmc/articles/PMC4555392/ /pubmed/26396900 http://dx.doi.org/10.1107/S2056989015014061 Text en © Yousuf et al. 2015 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Data Reports
Yousuf, Sammer
Hussain, Shafqat
Khan, Khalid Mohammed
Shabeer, Muhammad
Perveen, Shahnaz
Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title_full Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title_fullStr Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title_full_unstemmed Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title_short Crystal structure of methyl 2-(7-hy­droxy-2-oxo-2H-chromen-4-yl)acetate
title_sort crystal structure of methyl 2-(7-hy­droxy-2-oxo-2h-chromen-4-yl)acetate
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555392/
https://www.ncbi.nlm.nih.gov/pubmed/26396900
http://dx.doi.org/10.1107/S2056989015014061
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