3,3′-Oxybi[isobenzofuran-1(3H)-one]

The title compound, C(16)H(10)O(5), consists of two isobenzofuran-1(3H)-one moieties which are linked by a bridging O atom. The two halves of the mol­ecule display approximate non-crystallographic mirror symmetry. The dihedral angle between the two isobenzofuran-1(3H)-one ring systems is 53.18 (6) Å...

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Detalles Bibliográficos
Autores principales: Li, Wenkuan, Yin, Handong, Wen, Liyuan, Li, Kang, Fan, Weidong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970164/
https://www.ncbi.nlm.nih.gov/pubmed/21578014
http://dx.doi.org/10.1107/S1600536809038914
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author Li, Wenkuan
Yin, Handong
Wen, Liyuan
Li, Kang
Fan, Weidong
author_facet Li, Wenkuan
Yin, Handong
Wen, Liyuan
Li, Kang
Fan, Weidong
author_sort Li, Wenkuan
collection PubMed
description The title compound, C(16)H(10)O(5), consists of two isobenzofuran-1(3H)-one moieties which are linked by a bridging O atom. The two halves of the mol­ecule display approximate non-crystallographic mirror symmetry. The dihedral angle between the two isobenzofuran-1(3H)-one ring systems is 53.18 (6) Å. Two chiral carbon centres are observed in the compound, but their absolute configurations could not be determined. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link mol­ecules into zigzag chains along c. Additional C—H⋯O inter­actions connect adjacent chains.
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spelling pubmed-29701642010-12-30 3,3′-Oxybi[isobenzofuran-1(3H)-one] Li, Wenkuan Yin, Handong Wen, Liyuan Li, Kang Fan, Weidong Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(16)H(10)O(5), consists of two isobenzofuran-1(3H)-one moieties which are linked by a bridging O atom. The two halves of the mol­ecule display approximate non-crystallographic mirror symmetry. The dihedral angle between the two isobenzofuran-1(3H)-one ring systems is 53.18 (6) Å. Two chiral carbon centres are observed in the compound, but their absolute configurations could not be determined. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link mol­ecules into zigzag chains along c. Additional C—H⋯O inter­actions connect adjacent chains. International Union of Crystallography 2009-09-30 /pmc/articles/PMC2970164/ /pubmed/21578014 http://dx.doi.org/10.1107/S1600536809038914 Text en © Li et al. 2009 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 Organic Papers
Li, Wenkuan
Yin, Handong
Wen, Liyuan
Li, Kang
Fan, Weidong
3,3′-Oxybi[isobenzofuran-1(3H)-one]
title 3,3′-Oxybi[isobenzofuran-1(3H)-one]
title_full 3,3′-Oxybi[isobenzofuran-1(3H)-one]
title_fullStr 3,3′-Oxybi[isobenzofuran-1(3H)-one]
title_full_unstemmed 3,3′-Oxybi[isobenzofuran-1(3H)-one]
title_short 3,3′-Oxybi[isobenzofuran-1(3H)-one]
title_sort 3,3′-oxybi[isobenzofuran-1(3h)-one]
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970164/
https://www.ncbi.nlm.nih.gov/pubmed/21578014
http://dx.doi.org/10.1107/S1600536809038914
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AT yinhandong 33oxybiisobenzofuran13hone
AT wenliyuan 33oxybiisobenzofuran13hone
AT likang 33oxybiisobenzofuran13hone
AT fanweidong 33oxybiisobenzofuran13hone

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