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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...

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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

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