名称:
Metallation of the μ-phosphido bridging ligand in the reaction of the anion [M2Cp2(CO)4(μ-PH2 )]− (M = Mo or W; Cp = η5-C5H 5) with organometallic monohalides; synthesis and characterisation of [M2Cp2(CO)4(μ-H){ μ-PH(M′Ln)}] [M′Ln = Mn(CO)5 , FeCp(CO)2, MoCp(CO)3 or WCp(CO)3]
摘要:
阴离子 [M 2 Cp 2 (CO) 4 (µ-PH2)]-(M = Mo 或 W;Cp = Î- 5 -C 5 H 5)与有机金属卤化物 [Mâ²L n X] [Mâ²L n = Mo(CO) 3 Cp,X = Cl;Mâ²L n = W(CO) 3 Cp,X = Cl;
Mâ²L n = Fe(CO) 2 Cp,X = Cl 或 Mâ²L n = Mn(CO) 5,X = Br] 得到新的配合物 [M 2 Cp 2 (CO) 4 (µ-H){ µ-PH(Mâ²L n )}]和 [L n Mâ²âMâ²L n ],每种配合物的产率都很低。W 2 Cp 2 (CO) 4 (µ-H){ µ-PH[MoCp(CO) 3 ]}] 的晶体结构已经确定。