低温固相法合成含硫、磷配体金属钴羰基簇合衍生物及结构表征  

Synthesis and Characterization of Cobalt Carbonyl Clusters Containing S,P Using "Low Tempreture Solid Reaction Method

作　　者：于富强[1] 刘树堂[1] 吴秉芳[1] 

机构地区：[1]内蒙古大学化学化工学院,内蒙古呼和浩特010021

出　　处：《内蒙古大学学报（自然科学版）》2002年第6期658-661,共4页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金(批准号:29861001)

摘　　要：选取了四个含P、S、N杂原子的化合物作为配位基前体:Reaction of Co2(CO)8 with four different ligand precursors containing P,S ,N atoms Using low tempreture solid reaction method yield four nuclear cobalt carbonyl cluster derivatives. Their formulas are as follows:Co4(μ4C)(μ4S)(CO)10 (Ⅰ),Co4(CO)10(μ4S)(μ4PC6H4OCH3) (Ⅱ),Co4(CO)10(μ4S)(μ4PC6H4OC2H5) (Ⅲ) and Co4(CO)10(μ4S)(μ4P(Fc)) (Ⅳ).The four ligand precussors are as follows:CNH2SNH2NSPNMeSPhOMeNSPNMeSPhOEtNSPNMeSFcPh(L1)(L2)(L3)(L4)These compounds are characterized by elementary analasys,IR(υco),1HNMR and MS spectroscopy.Ⅰ is a new four nuclear cobalt carbonyl cluster derivative . Ⅱ,Ⅲ,Ⅳ clusters have the same structure as known clusters which are prepared by liquid reaction method.

关 键 词：低温固相法 合成 硫 磷 配体 钴羰基簇合衍生物 结构表征 低温固相反应 P S N 分子骨架 

分 类 号：O614.812[理学—无机化学]