7,9-Dichloro-6H,12H-indolo[2,1-b]quinazoline-6,12-dione

There are two independent mol­ecules in the asymmetric unit of the title compound, C(15)H(6)Cl(2)N(2)O(2). The conjugated four-ring system is essentially planar in each mol­ecule [maximum deviation = 0.089 (2) Å]. In the crystal, weak inter­molecular C—H⋯Cl, C—H⋯O and C—H⋯·N inter­actions help to st...

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Detalles Bibliográficos
Autores principales: Grundt, Peter, Douglas, Kelsi A., Krivogorsky, Bogdana, Nemykin, Victor N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979507/
https://www.ncbi.nlm.nih.gov/pubmed/21579542
http://dx.doi.org/10.1107/S1600536810018969
Descripción
Sumario:There are two independent mol­ecules in the asymmetric unit of the title compound, C(15)H(6)Cl(2)N(2)O(2). The conjugated four-ring system is essentially planar in each mol­ecule [maximum deviation = 0.089 (2) Å]. In the crystal, weak inter­molecular C—H⋯Cl, C—H⋯O and C—H⋯·N inter­actions help to stabilize the packing.

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