3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne

In the title compound, C(19)H(16)Cl(4)O(4), the two halves of the mol­ecule are related by a crystallographic twofold rotation axis passing through the central spiro-C atom. The two non-planar six-membered heterocycles both adopt chair conformations, and the dihedral angle between the two benzene ri...

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Detalles Bibliográficos
Autores principales: Li, Zhengyi, Tang, Qiuzheng, Wu, Kang, Yu, Shuling, Sun, Xiaoqiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007031/
https://www.ncbi.nlm.nih.gov/pubmed/21588061
http://dx.doi.org/10.1107/S1600536810024712
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author Li, Zhengyi
Tang, Qiuzheng
Wu, Kang
Yu, Shuling
Sun, Xiaoqiang
author_facet Li, Zhengyi
Tang, Qiuzheng
Wu, Kang
Yu, Shuling
Sun, Xiaoqiang
author_sort Li, Zhengyi
collection PubMed
description In the title compound, C(19)H(16)Cl(4)O(4), the two halves of the mol­ecule are related by a crystallographic twofold rotation axis passing through the central spiro-C atom. The two non-planar six-membered heterocycles both adopt chair conformations, and the dihedral angle between the two benzene rings is 76.6 (1)°. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into chains along the c axis.
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spelling pubmed-30070312010-12-30 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne Li, Zhengyi Tang, Qiuzheng Wu, Kang Yu, Shuling Sun, Xiaoqiang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(16)Cl(4)O(4), the two halves of the mol­ecule are related by a crystallographic twofold rotation axis passing through the central spiro-C atom. The two non-planar six-membered heterocycles both adopt chair conformations, and the dihedral angle between the two benzene rings is 76.6 (1)°. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into chains along the c axis. International Union of Crystallography 2010-06-30 /pmc/articles/PMC3007031/ /pubmed/21588061 http://dx.doi.org/10.1107/S1600536810024712 Text en © Li 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
Li, Zhengyi
Tang, Qiuzheng
Wu, Kang
Yu, Shuling
Sun, Xiaoqiang
3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title_full 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title_fullStr 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title_full_unstemmed 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title_short 3,9-Bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
title_sort 3,9-bis(2,4-dichloro­phen­yl)-2,4,8,10-tetra­oxaspiro­[5.5]undeca­ne
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007031/
https://www.ncbi.nlm.nih.gov/pubmed/21588061
http://dx.doi.org/10.1107/S1600536810024712
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