title: {2-Hydr-oxy-6-[(2-oxidophen-yl)imino-methyl-κN,O]phenolato-κO}phenyl-boron.
abstract: The [4.3.0]heterobicyclic title structure, C(19)H(14)BNO(3), is composed of a five-membered OBNC(2) ring and a six-membered OBNC(3) ring, each of which has an approximate envelope conformation. The coordination geometry of the B atom is distorted tetra-hedral. In the crystal structure, centrosymmetrically related mol-ecules are associated through pairs of O-H⋯O hydrogen bonds.
authors.affiliation: Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Col. Chamilpa, CP 62209, Cuernavaca Mor., Mexico.
authors.forename: Araceli
authors.initials: A
authors.lastname: Vega
authors.forename: Hugo
authors.initials: H
authors.lastname: Tlahuext
authors.forename: Herbert
authors.initials: H
authors.lastname: Höpfl