12-Dimethylamino-2,2-difluoro-8-phenyl-1λ5,3-diaza-2λ4-boratricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaen-1-ylium
نویسنده
چکیده
In the title boron-dipyrromethene derivative, C17H16BF2N3, the benzene ring and the boron-dipyrromethene mean plane form a dihedral angle of 55.82 (8)°. In the crystal, pairs of C-H⋯F inter-actions link the mol-ecules, forming inversion dimers. Further C-H⋯F inter-actions link the dimers into a three-dimensional network.
منابع مشابه
Crystal structure of 2-phenyl-2λ4,3-ditelluratetracyclo[5.5.2.04,13.010,14]tetradeca-1(12),4,6,10,13-pentaen-2-ylium trifluoromethanesulfonate
In the title compound, C18H13Te2 (+)·CF3O3S(-), the Te(II) atom of the cation and one O atom of the tri-fluoro-methane-sulfonate counter-ion form a close-to-linear Te-Te-O system, with a Te-Te-O angle of 172.3 (1)° and a Te-O distance of 2.816 (5) Å, which may suggest the presence of a three-centre-four-electron (3c-4e) bond. Secondary Te⋯O inter-actions [3.003 (4) and 3.016 (4) Å], involving t...
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