Formation of a 1,3,2,4-Dioxadiborinanide, a Novel Boron-Containing Heterocycle, by Hydrolysis of a Tetracoordinate 1,2-Oxaboretanide and Its Crystal Structure
摘要:
New reactivity of tetracoordinate 1,2-oxaboretanides was revealed by the formation of a 1,3,2,4-dioxadiborinanide, a novel boron-containing heterocycle. X-ray crystallographic analysis indicated that it has distorted-tetrahedral and trigonal-planar boron atoms and that the six-membered ring is boatlike. Furthermore, an interesting crystal-packing view was observed.