摘要:
尝试生产结构模型配合物[M2(mu-O2CR)2(O2CR)2(mu-H2O)(tmen)2]的Zn类似物(M = Ni,Co,Mn; R = CH(3),C( CH3)3,CF3)通过一系列羧酸锌与N,N,N',N'-四甲基乙二胺(tmen)的反应生成单核络合物[Zn(OAc)(2)(tmen)](1 )和[Zn(crot)2(tmen)]。对于R = CH3和(CH)2CH3,分别为(0.5)H2O(2)和双核络合物[Zn(2)(mu-piv)(2)( piv)(2)(mu-H2O)(tmen)2](3)和[Zn2(mu-OAc(F))2(OAc(F))2(mu-H2O)(tmen)2](4)对于R分别为C(CH 3)3和CF 3。与类似的咪唑系列相反,即[M2(mu-O2CR)2(O2CR)2(mu-H2O)(Im)4](M = Ni,Co,Mn; R = CH3,C(CH3)3 ,