一系列具有增加的体积的2-亚氨基吡咯配体前体[HNC4H3C(R)= N-2,6-R'2C6H3](R = R'= H,1a; R = Me,R'= H,1b; R =合成H,R'= Me,1c; R = R'= Me,1d; R = H,R'= iPr,1e; R = Me,R'= iPr,1f)并用NaH去质子化,得到相应的亚氨基吡咯烷基钠盐2a-f。一组[Co(kappa2N,N'-NC4H3C(R)= N-2,6-R'2C6H3)2]类型的均化双配体Co(II)配合物(R = R'= H,3a; R = Me,R'= H,3b; R = H,R'= Me,3c; R = R'= Me,3d; R = H,R'= iPr,3e; R = Me,R'= iPr ,3f)通过使CoCl 2与相应的亚氨基吡咯烷基钠盐2a-f反应来制备。通过元素分析,磁化率测量,粉末和溶液,UV / vis