1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione

In the title compound, C(31)H(22)F(3)NO(2), the pyrrolidine and cyclo­pentane rings within the dihydro­indene ring system are in envelope conformations, with the N atom and the spiro-C atom at the flap, respectively. An intra­molecular C—H⋯O hydrogen bond forms an S(8) ring motif. The mean plane thr...

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Autores principales: Wei, Ang Chee, Ali, Mohamed Ashraf, Choon, Tan Soo, Arshad, Suhana, Razak, Ibrahim Abdul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344443/
https://www.ncbi.nlm.nih.gov/pubmed/22590205
http://dx.doi.org/10.1107/S1600536812013645
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author Wei, Ang Chee
Ali, Mohamed Ashraf
Choon, Tan Soo
Arshad, Suhana
Razak, Ibrahim Abdul
author_facet Wei, Ang Chee
Ali, Mohamed Ashraf
Choon, Tan Soo
Arshad, Suhana
Razak, Ibrahim Abdul
author_sort Wei, Ang Chee
collection PubMed
description In the title compound, C(31)H(22)F(3)NO(2), the pyrrolidine and cyclo­pentane rings within the dihydro­indene ring system are in envelope conformations, with the N atom and the spiro-C atom at the flap, respectively. An intra­molecular C—H⋯O hydrogen bond forms an S(8) ring motif. The mean plane through the pyrrolidine ring [r.m.s. deviation = 0.179 (2) Å] makes dihedral angles of 86.30 (13), 88.99 (10) and 79.69 (11)° with the benzene ring, the dihydro­acenaphthyl­ene ring and the mean plane of the indane system, respectively. In the crystal, mol­ecules are linked by C—H⋯O and C—H⋯N hydrogen bonds into a two-dimensional network parallel to the ac plane. C—H⋯π inter­actions further stabilize the crystal structure.
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spelling pubmed-33444432012-05-15 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione Wei, Ang Chee Ali, Mohamed Ashraf Choon, Tan Soo Arshad, Suhana Razak, Ibrahim Abdul Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(31)H(22)F(3)NO(2), the pyrrolidine and cyclo­pentane rings within the dihydro­indene ring system are in envelope conformations, with the N atom and the spiro-C atom at the flap, respectively. An intra­molecular C—H⋯O hydrogen bond forms an S(8) ring motif. The mean plane through the pyrrolidine ring [r.m.s. deviation = 0.179 (2) Å] makes dihedral angles of 86.30 (13), 88.99 (10) and 79.69 (11)° with the benzene ring, the dihydro­acenaphthyl­ene ring and the mean plane of the indane system, respectively. In the crystal, mol­ecules are linked by C—H⋯O and C—H⋯N hydrogen bonds into a two-dimensional network parallel to the ac plane. C—H⋯π inter­actions further stabilize the crystal structure. International Union of Crystallography 2012-04-04 /pmc/articles/PMC3344443/ /pubmed/22590205 http://dx.doi.org/10.1107/S1600536812013645 Text en © Wei et al. 2012 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
Choon, Tan Soo
Arshad, Suhana
Razak, Ibrahim Abdul
1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title_full 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title_fullStr 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title_full_unstemmed 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title_short 1′-Methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1H)-dione
title_sort 1′-methyl-4′-[4-(trifluoro­meth­yl)phen­yl]dispiro­[acenaphthyl­ene-1,2′-pyrrolidine-3′,2′′-indane]-2,1′′(1h)-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344443/
https://www.ncbi.nlm.nih.gov/pubmed/22590205
http://dx.doi.org/10.1107/S1600536812013645
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