Selective crystallization of indigo B by a modified sublimation method and its redetermined structure

Good-quality single crystals of the title compound, indigo B [systematic name: 2-(3-oxoindolin-2-yl­idene)indolin-3-one], C(16)H(10)N(2)O(2), have been prepared with high selectivity by a sublimation process. The previous structure of indigo B [Süsse & Wolf (1980 ▶). Naturwissenschaften, 67, 453...

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Detalles Bibliográficos
Autores principales: Kettner, Florian, Hüter, Lucie, Schäfer, Johanna, Röder, Konstantin, Purgahn, Uta, Krautscheid, Harald
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247602/
https://www.ncbi.nlm.nih.gov/pubmed/22219907
http://dx.doi.org/10.1107/S1600536811040220

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247602/
https://www.ncbi.nlm.nih.gov/pubmed/22219907
http://dx.doi.org/10.1107/S1600536811040220

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