摘要:
                                锰(III)配合物[Mn(L1)(NCO)]和[Mn(L2)(NCO)](H2L1 = N,N'-亚乙基双(3-羟基-4-萘二甲酰亚胺),H2L2 = N,N'- (1,1,2,2-四甲基乙烯)双(3-羟基-4-萘二甲酰亚胺)在二氯甲烷和乙腈的混合溶液中与四氰基乙烯反应,生成三氰基乙酸酯加合物[Mn(L1)(TCEA)(H2O)] (1)和[Mn(L2)(TCEA)](2)(TCEA =三氰基壬酸酯,[(NC)2C = C(CN)O-])。化合物1在三斜空间群P1中结晶,a = 10.612(5),b = 13.369(5),c = 9.981(6)A,α= 108.89(4),β= 110.70(4),γ= 77.22( 4)°。Mn(III)呈细长的方形双锥体几何结构,其中两个顶端被MnO(3)= 2.305(4)A的水分子的氧原子和被MnO的TCEA的氮原子占据N(3)= 2.3