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4,4-Difluoro-1,3,5,7-tetramethyl-8-pentafluorophenyl-4-bora-3a,4a-diaza-s-indacene
In the title dye compound, C(19)H(14)BF(7)N(2), the boron–dipyrromethene core lies on a crystallographic mirror plane which bisects the BF(2) and pentafluorophenyl groups. The dihedral angle between the pentafluorophenyl ring and the tricyclic system is thus 90° by symmetry. The sp (3)-hybridiz...
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983759/ https://www.ncbi.nlm.nih.gov/pubmed/21580602 http://dx.doi.org/10.1107/S1600536810003703 |
Sumario: | In the title dye compound, C(19)H(14)BF(7)N(2), the boron–dipyrromethene core lies on a crystallographic mirror plane which bisects the BF(2) and pentafluorophenyl groups. The dihedral angle between the pentafluorophenyl ring and the tricyclic system is thus 90° by symmetry. The sp (3)-hybridized B atom has a slightly distorted tetrahedral coordination. |
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