Syntheses and Structure of Bridged Haloborylene Complexes

The homodinuclear, bridged haloborylene transition metal complexes [(μ-BCl){(η5-C5H5)Fe(CO)2}2] and [(μ-BX){Mn(CO)5}2] (X = Cl, Br) were prepared by salt elimination reactions and characterized by single-crystal X-ray diffraction.通过盐消除反应合成了同双核桥联卤代硼烯基过渡金属配合物[(μ-BCl){(η⁵-C₅H₅)Fe(CO)₂}₂]与[(μ-BX){Mn(CO)₅}₂]（X=Cl、Br），并通过单晶X射线衍射对其进行了结构表征。