4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione

In the title compound, C(27)H(20)ClNO(3), the two cyclo­pentane rings adopt envelope conformations. The pyrrolidine ring also adopts an envelope conformation (with the spiro C atom as the flap) and its least-squares plane (fitted to five atoms) makes dihedral angles of 66.50 (9), 77.36 (8) and 73.76...

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Autores principales: Wei, Ang Chee, Ali, Mohamed Ashraf, Yoon, Yeong Keng, Quah, Ching Kheng, Fun, Hoong-Kun
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/PMC3200810/
https://www.ncbi.nlm.nih.gov/pubmed/22064509
http://dx.doi.org/10.1107/S1600536811033642
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author Wei, Ang Chee
Ali, Mohamed Ashraf
Yoon, Yeong Keng
Quah, Ching Kheng
Fun, Hoong-Kun
author_facet Wei, Ang Chee
Ali, Mohamed Ashraf
Yoon, Yeong Keng
Quah, Ching Kheng
Fun, Hoong-Kun
author_sort Wei, Ang Chee
collection PubMed
description In the title compound, C(27)H(20)ClNO(3), the two cyclo­pentane rings adopt envelope conformations. The pyrrolidine ring also adopts an envelope conformation (with the spiro C atom as the flap) and its least-squares plane (fitted to five atoms) makes dihedral angles of 66.50 (9), 77.36 (8) and 73.76 (8)° with the chloro­benzene ring and the two 2,3-dihydro-1H-indene ring systems, respectively. The mol­ecular conformation is stabilized by an intra­molecular C—H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds into chains running parallel to the [001] direction.
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spelling pubmed-32008102011-11-06 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione Wei, Ang Chee Ali, Mohamed Ashraf Yoon, Yeong Keng Quah, Ching Kheng Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(27)H(20)ClNO(3), the two cyclo­pentane rings adopt envelope conformations. The pyrrolidine ring also adopts an envelope conformation (with the spiro C atom as the flap) and its least-squares plane (fitted to five atoms) makes dihedral angles of 66.50 (9), 77.36 (8) and 73.76 (8)° with the chloro­benzene ring and the two 2,3-dihydro-1H-indene ring systems, respectively. The mol­ecular conformation is stabilized by an intra­molecular C—H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds into chains running parallel to the [001] direction. International Union of Crystallography 2011-08-27 /pmc/articles/PMC3200810/ /pubmed/22064509 http://dx.doi.org/10.1107/S1600536811033642 Text en © Wei et al. 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
Wei, Ang Chee
Ali, Mohamed Ashraf
Yoon, Yeong Keng
Quah, Ching Kheng
Fun, Hoong-Kun
4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_fullStr 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_full_unstemmed 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_short 4′-(4-Chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
title_sort 4′-(4-chlorophenyl)-1′-methyldispiro[indan-2,2′-pyrrolidine-3′,2′′-indan]-1,3,1′′-trione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200810/
https://www.ncbi.nlm.nih.gov/pubmed/22064509
http://dx.doi.org/10.1107/S1600536811033642
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