4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane

In the title compound, C(19)H(18)Br(2)O(2), the dihedral angle between the two benzene rings of the spiro­biindane molecule is 70.44 (8)°. In the crystal, mol­ecules are inter­connected along the c axis by C—H⋯O hydrogen bonds and π–π stacking [centroid–centroid distance = 3.893 (2) Å] inter­actions...

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Detalles Bibliográficos
Autores principales: Yao, Min, Ding, Yanfeng, Wang, Zi-jia, Deng, Yuheng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011698/
https://www.ncbi.nlm.nih.gov/pubmed/21589485
http://dx.doi.org/10.1107/S1600536810046519
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author Yao, Min
Ding, Yanfeng
Wang, Zi-jia
Deng, Yuheng
author_facet Yao, Min
Ding, Yanfeng
Wang, Zi-jia
Deng, Yuheng
author_sort Yao, Min
collection PubMed
description In the title compound, C(19)H(18)Br(2)O(2), the dihedral angle between the two benzene rings of the spiro­biindane molecule is 70.44 (8)°. In the crystal, mol­ecules are inter­connected along the c axis by C—H⋯O hydrogen bonds and π–π stacking [centroid–centroid distance = 3.893 (2) Å] inter­actions, forming an infinite chain structure. The chains are further inter­connected through another set of C—H⋯O hydrogen bonds, forming layers approximately parallel to the bc plane.
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spelling pubmed-30116982010-12-30 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane Yao, Min Ding, Yanfeng Wang, Zi-jia Deng, Yuheng Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(18)Br(2)O(2), the dihedral angle between the two benzene rings of the spiro­biindane molecule is 70.44 (8)°. In the crystal, mol­ecules are inter­connected along the c axis by C—H⋯O hydrogen bonds and π–π stacking [centroid–centroid distance = 3.893 (2) Å] inter­actions, forming an infinite chain structure. The chains are further inter­connected through another set of C—H⋯O hydrogen bonds, forming layers approximately parallel to the bc plane. International Union of Crystallography 2010-11-17 /pmc/articles/PMC3011698/ /pubmed/21589485 http://dx.doi.org/10.1107/S1600536810046519 Text en © Yao et al. 2010 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
Yao, Min
Ding, Yanfeng
Wang, Zi-jia
Deng, Yuheng
4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title_full 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title_fullStr 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title_full_unstemmed 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title_short 4,4′-Dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
title_sort 4,4′-dibromo-7,7′-dimeth­oxy-1,1′-spiro­biindane
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011698/
https://www.ncbi.nlm.nih.gov/pubmed/21589485
http://dx.doi.org/10.1107/S1600536810046519
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AT dengyuheng 44dibromo77dimethoxy11spirobiindane

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