
Journal of Molecular Structure p. 249 - 256 (1989)
Update date:2022-09-26
Topics:
Emsley, John
Freeman, Neville J.
Bates, Paul A.
Hursthouse, Michael B.
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.
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