A series of new complexes of CuBr with phosphonodithioites were prepared and characterized by NMR and IR spectroscopy. As shown by single crystal X-ray diffraction, diethyl tert-butylphosphonodithioite forms with CuBr a tetrameric cubane-like complex with the monodentate coordination of the organophosphorus ligand via the P atom.
制备了一系列新的
溴化亚铜与二
硫代膦配合物,并通过核磁共振和红外光谱进行了表征。单晶X射线衍射表明,
二乙基叔丁基二硫膦与CuBr形成四聚
立方烷配合物,有机
磷配体通过P原子单齿配位。