Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate

The asymmetric unit of the title compound, C(30)H(27)N(2)O(4)PS(2), consists of two crystallographically independent mol­ecules. The thieno[2,3-b]thio­phene ring systems are planar. One of the terminal ethyl groups is disordered over two positions; the site occupancy factors are ca 0.7 and 0.3. The...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Xiang, Li, Yan, Liu, Ming-Guo
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961838/
https://www.ncbi.nlm.nih.gov/pubmed/21202823
http://dx.doi.org/10.1107/S1600536808015705
_version_ 1782189078173712384
author Wang, Xiang
Li, Yan
Liu, Ming-Guo
author_facet Wang, Xiang
Li, Yan
Liu, Ming-Guo
author_sort Wang, Xiang
collection PubMed
description The asymmetric unit of the title compound, C(30)H(27)N(2)O(4)PS(2), consists of two crystallographically independent mol­ecules. The thieno[2,3-b]thio­phene ring systems are planar. One of the terminal ethyl groups is disordered over two positions; the site occupancy factors are ca 0.7 and 0.3. The crystal structure is stabilized by N—H⋯N, N—H⋯O and C—H⋯O hydrogen bonds.
format Text
id pubmed-2961838
institution National Center for Biotechnology Information
language English
publishDate 2008
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-29618382010-12-30 Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate Wang, Xiang Li, Yan Liu, Ming-Guo Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(30)H(27)N(2)O(4)PS(2), consists of two crystallographically independent mol­ecules. The thieno[2,3-b]thio­phene ring systems are planar. One of the terminal ethyl groups is disordered over two positions; the site occupancy factors are ca 0.7 and 0.3. The crystal structure is stabilized by N—H⋯N, N—H⋯O and C—H⋯O hydrogen bonds. International Union of Crystallography 2008-06-07 /pmc/articles/PMC2961838/ /pubmed/21202823 http://dx.doi.org/10.1107/S1600536808015705 Text en © Wang et al. 2008 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
Wang, Xiang
Li, Yan
Liu, Ming-Guo
Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title_full Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title_fullStr Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title_full_unstemmed Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title_short Diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
title_sort diethyl 3-amino-4-[(triphenyl­phosphor­anyl­idene)amino]thieno[2,3-b]thio­phene-2,5-dicarboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961838/
https://www.ncbi.nlm.nih.gov/pubmed/21202823
http://dx.doi.org/10.1107/S1600536808015705
work_keys_str_mv AT wangxiang diethyl3amino4triphenylphosphoranylideneaminothieno23bthiophene25dicarboxylate
AT liyan diethyl3amino4triphenylphosphoranylideneaminothieno23bthiophene25dicarboxylate
AT liumingguo diethyl3amino4triphenylphosphoranylideneaminothieno23bthiophene25dicarboxylate

Ejemplares similares