Crystal structure ofcis-1-phenyl-8-(pyridin-2-ylmethyl)dibenzo[1,2-c:2,1-h]-2,14-dioxa-8-aza-1-borabicyclo[4.4.0]deca-3,8-diene

The present work describes the synthesis and crystal structure of the new B-phenyl­oxaza­borocine, C26H23BN2O2. The title compound adopts a zwitterionic form with a significant intra­molecular N→B dative bond and inter­molecular C—H⋯O inter­actions connecting mol­ecules parallel to the b axis.