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Indexed by:期刊论文
Date of Publication:2007-07-01
Journal:ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
Included Journals:SCIE、Scopus
Volume:63
Issue:7
Page Number:O3106-U2604
ISSN No.:1600-5368
Abstract:In the title compound, C27H31BF2N2O6, the benzene ring is almost perpendicular to the fused-ring system [the dihedral angle is 82.3 (1)degrees]. The B - N distances in the central ring are almost identical, indicating delocalization of the formal positive charge over the two N atoms.