3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione

In the title mol­ecule, C(16)H(14)Cl(2)O(4), the 1,3-dioxane and cyclo­hexane rings exhibit distorted boat and chair conformations, respectively. In the crystal, a pair of weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into an inversion dimer.

Detalles Bibliográficos
Autor principal: Zeng, Wu-Lan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120393/
https://www.ncbi.nlm.nih.gov/pubmed/21754756
http://dx.doi.org/10.1107/S1600536811016813
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author Zeng, Wu-Lan
author_facet Zeng, Wu-Lan
author_sort Zeng, Wu-Lan
collection PubMed
description In the title mol­ecule, C(16)H(14)Cl(2)O(4), the 1,3-dioxane and cyclo­hexane rings exhibit distorted boat and chair conformations, respectively. In the crystal, a pair of weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into an inversion dimer.
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spelling pubmed-31203932011-07-13 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione Zeng, Wu-Lan Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(16)H(14)Cl(2)O(4), the 1,3-dioxane and cyclo­hexane rings exhibit distorted boat and chair conformations, respectively. In the crystal, a pair of weak inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into an inversion dimer. International Union of Crystallography 2011-05-07 /pmc/articles/PMC3120393/ /pubmed/21754756 http://dx.doi.org/10.1107/S1600536811016813 Text en © Wu-Lan Zeng 2011 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
Zeng, Wu-Lan
3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title_full 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title_fullStr 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title_full_unstemmed 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title_short 3-(2,4-Dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
title_sort 3-(2,4-dichloro­benzyl­idene)-1,5-dioxa­spiro­[5.5]undecane-2,4-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120393/
https://www.ncbi.nlm.nih.gov/pubmed/21754756
http://dx.doi.org/10.1107/S1600536811016813
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