J. Emsley, N. Freeman, P. Bates
May 1, 1989
Citations
0
Influential Citations
4
Citations
Journal
Journal of Molecular Structure
Abstract
Abstract 2,2-Difluoro-4,6-dimethyl-5-(4′-nitrophenyl)-1,3,2-dioxaborinane shows an unusual degree of hydrolytic stability. An X-ray crystal structure determination reveals a nearly planar 1,3,2-dioxaborinane ring. The bond length and dihedral angle to the phenyl ring show that delocalization of the formal positive charge is confined to the heterocyclic ring.