N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine

Two independent half-mol­ecules, each being completed by inversion symmetry, comprise the asymmetric unit of the title compound, C(14)H(16)N(2)S(2). The major difference between the mol­ecules is found in the central C—C bond [the C—N—C—C torsion angles are 114.66 (18) and 128.94 (18)° in the two mo...

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Detalles Bibliográficos
Autores principales: Prasath, R., Bhavana, P., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009173/
https://www.ncbi.nlm.nih.gov/pubmed/21589065
http://dx.doi.org/10.1107/S1600536810041632
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author Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
author_facet Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
author_sort Prasath, R.
collection PubMed
description Two independent half-mol­ecules, each being completed by inversion symmetry, comprise the asymmetric unit of the title compound, C(14)H(16)N(2)S(2). The major difference between the mol­ecules is found in the central C—C bond [the C—N—C—C torsion angles are 114.66 (18) and 128.94 (18)° in the two mol­ecules]. The thio­phene and imine groups are almost co-planar in each case [S—C—C—N torsion angles = −6.9 (2) and −3.6 (2)°]. In the crystal, the mol­ecules aggregate into supra­molecular chains via C—H⋯π inter­actions.
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spelling pubmed-30091732010-12-30 N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine Prasath, R. Bhavana, P. Ng, Seik Weng Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers Two independent half-mol­ecules, each being completed by inversion symmetry, comprise the asymmetric unit of the title compound, C(14)H(16)N(2)S(2). The major difference between the mol­ecules is found in the central C—C bond [the C—N—C—C torsion angles are 114.66 (18) and 128.94 (18)° in the two mol­ecules]. The thio­phene and imine groups are almost co-planar in each case [S—C—C—N torsion angles = −6.9 (2) and −3.6 (2)°]. In the crystal, the mol­ecules aggregate into supra­molecular chains via C—H⋯π inter­actions. International Union of Crystallography 2010-10-23 /pmc/articles/PMC3009173/ /pubmed/21589065 http://dx.doi.org/10.1107/S1600536810041632 Text en © Prasath 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
Prasath, R.
Bhavana, P.
Ng, Seik Weng
Tiekink, Edward R. T.
N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title_full N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title_fullStr N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title_full_unstemmed N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title_short N,N′-Bis[(E)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
title_sort n,n′-bis[(e)-(3-methyl-2-thienyl)methyl­idene]ethane-1,2-diamine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009173/
https://www.ncbi.nlm.nih.gov/pubmed/21589065
http://dx.doi.org/10.1107/S1600536810041632
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AT ngseikweng nnbise3methyl2thienylmethylideneethane12diamine
AT tiekinkedwardrt nnbise3methyl2thienylmethylideneethane12diamine

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