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1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one

The asymmetric unit of the diamine compound, C(18)H(14)F(3)N(2)O(2)S(2), consists of two mol­ecules; the C=C double bond has a Z configuration in the C(4)H(3)S—C=C—C(=O)—C segment. The –NH—CH(2)—CH(2)—NH chain adopts a twisted U-shape. The amino group is an intra­molecular hydrogen-bond donor to the...

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Autores principales: Asiri, Abdullah M., Al-Youbi, Abdulrahman O., Faidallah, Hassan M., Ng, Seik Weng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201547/
https://www.ncbi.nlm.nih.gov/pubmed/22064455
http://dx.doi.org/10.1107/S1600536811036889
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author Asiri, Abdullah M.
Al-Youbi, Abdulrahman O.
Faidallah, Hassan M.
Ng, Seik Weng
author_facet Asiri, Abdullah M.
Al-Youbi, Abdulrahman O.
Faidallah, Hassan M.
Ng, Seik Weng
author_sort Asiri, Abdullah M.
collection PubMed
description The asymmetric unit of the diamine compound, C(18)H(14)F(3)N(2)O(2)S(2), consists of two mol­ecules; the C=C double bond has a Z configuration in the C(4)H(3)S—C=C—C(=O)—C segment. The –NH—CH(2)—CH(2)—NH chain adopts a twisted U-shape. The amino group is an intra­molecular hydrogen-bond donor to the carbonyl group; the intra­molecular hydrogen bond generates a six-membered ring. In both mol­ecules, the thienyl rings are disordered over two positions; the occupancies of the major components are 0.817 (4) and 0.778 (4) in one mol­ecule and 0.960 (4) and 0.665 (4) in the other. One of the trifluoro­methyl groups is disordered over two positions with the major component having 0.637 (8) occupancy.
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spelling pubmed-32015472011-11-06 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one Asiri, Abdullah M. Al-Youbi, Abdulrahman O. Faidallah, Hassan M. Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the diamine compound, C(18)H(14)F(3)N(2)O(2)S(2), consists of two mol­ecules; the C=C double bond has a Z configuration in the C(4)H(3)S—C=C—C(=O)—C segment. The –NH—CH(2)—CH(2)—NH chain adopts a twisted U-shape. The amino group is an intra­molecular hydrogen-bond donor to the carbonyl group; the intra­molecular hydrogen bond generates a six-membered ring. In both mol­ecules, the thienyl rings are disordered over two positions; the occupancies of the major components are 0.817 (4) and 0.778 (4) in one mol­ecule and 0.960 (4) and 0.665 (4) in the other. One of the trifluoro­methyl groups is disordered over two positions with the major component having 0.637 (8) occupancy. International Union of Crystallography 2011-09-17 /pmc/articles/PMC3201547/ /pubmed/22064455 http://dx.doi.org/10.1107/S1600536811036889 Text en © Asiri 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
Asiri, Abdullah M.
Al-Youbi, Abdulrahman O.
Faidallah, Hassan M.
Ng, Seik Weng
1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title_full 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title_fullStr 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title_full_unstemmed 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title_short 1,1,1-Trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
title_sort 1,1,1-trifluoro-4-(thio­phen-2-yl)-4-[(2-{[4,4,4-trifluoro-3-oxo-1-(thio­phen-2-yl)but-1-en-1-yl]amino}­eth­yl)amino]­but-3-en-2-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201547/
https://www.ncbi.nlm.nih.gov/pubmed/22064455
http://dx.doi.org/10.1107/S1600536811036889
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