3H-2,1-Benzoxaborole-1-spiro-4′-(5-oxa-3a-aza-4-borapyrene)

In the title compound, C20H14BNO2, the B atom has a tetrahedral geometry with two short B—O and two long B—C and B—N bonds, revealing a significant difference between Car—O—B and Calkyl—O—B bond distances. Intermolecular Ar&#8...

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Bibliographic Details
Main Authors: Beck Robin, Gregg Buell, Paul Kiprof, Victor N. Nemykin
Format: Article
Language:English
Published: International Union of Crystallography 2008-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536807066731