2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline

The mol­ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry. The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring. A strong π–π stacking inter­action occurs between adjacent pyrazine­[2,3-f][1,10]phenanthroline units wi...

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Detalles Bibliográficos
Autores principales: Zheng, Chang-Ge, Kong, Jun, Zhang, Peng, Dong, Wen-Xian
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/PMC3344560/
https://www.ncbi.nlm.nih.gov/pubmed/22590322
http://dx.doi.org/10.1107/S160053681201522X
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author Zheng, Chang-Ge
Kong, Jun
Zhang, Peng
Dong, Wen-Xian
author_facet Zheng, Chang-Ge
Kong, Jun
Zhang, Peng
Dong, Wen-Xian
author_sort Zheng, Chang-Ge
collection PubMed
description The mol­ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry. The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring. A strong π–π stacking inter­action occurs between adjacent pyrazine­[2,3-f][1,10]phenanthroline units with an inter­planar distance of 3.4352 (16) Å.
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spelling pubmed-33445602012-05-15 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline Zheng, Chang-Ge Kong, Jun Zhang, Peng Dong, Wen-Xian Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title compound, C(22)H(12)N(4)S(2), shows no crystallographic symmetry. The thiophene rings form different dihedral angles [40.15 (9) and 15.43 (10)°] with the pyrazine ring. A strong π–π stacking inter­action occurs between adjacent pyrazine­[2,3-f][1,10]phenanthroline units with an inter­planar distance of 3.4352 (16) Å. International Union of Crystallography 2012-04-21 /pmc/articles/PMC3344560/ /pubmed/22590322 http://dx.doi.org/10.1107/S160053681201522X Text en © Zheng 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
Zheng, Chang-Ge
Kong, Jun
Zhang, Peng
Dong, Wen-Xian
2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title_full 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title_fullStr 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title_full_unstemmed 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title_short 2,3-Bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
title_sort 2,3-bis(thio­phen-2-yl)pyrazine­[2,3-f][1,10]phenanthroline
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344560/
https://www.ncbi.nlm.nih.gov/pubmed/22590322
http://dx.doi.org/10.1107/S160053681201522X
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AT dongwenxian 23bisthiophen2ylpyrazine23f110phenanthroline

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