2,4-Difluoro-phenyl-boronic acid.

ABSTRACT: The mol-ecular structure of the title compound, C(6)H(5)BF(2)O(2), is essentially planar (mean deviation = 0.019?Å), indicating electronic delocalization between the dihydroxy-boryl group and the aromatic ring. In the crystal structure, inversion dimers linked by two O-H?O hydrogen bonds arise. An intra-molecular O-H?F hydrogen bond reinforces the conformation and the same H atom is also involved in an inter-molecular O-H?F link, leading to mol-ecular sheets in the crystal.

SUBMITTER: Rodriguez-Cuamatzi P 

PROVIDER: S-EPMC2967960 | biostudies-literature | 2008

REPOSITORIES: biostudies-literature