(4-Acetylphenolato)(subphthalocyaninato)boron(III)

Abstract

In the title compound, C32H19BN6O 2, the B atom adopts a BON3 tetra-hedral coordination geometry. In the crystal, pairs of mol-ecules are associated through aromatic π-π stacking inter-actions between the concave faces of the boronsubphthalocyanine fragments at a centroid-centroid distance of 3.4951 (19) Å and a weaker inter-action of the same type between the convex faces of the same group [centroid-centroid separation = 3.5669 (18) Å] also occurs.