本文介绍了六种缺陷的Dicubane型Ni II 4簇组成[Ni II 4(HL 1)2(µ 3 -X)2(µ 1,1 -N 3)2(µ 1 ,3-羧酰胺基)2 ] · n H 2 O(1,X = OMe –,羧基=邻苯甲酰苯并,n = 0; 2,X = (OMe –)0.83(N 3–)0.17 },羧基=
乙酰丙酮,n = 2;3,X = (OMe –)0.80(N 3 –)0.20 },羧基=
水杨酸酯,n = 0;4,X = OH - ,
羧酸根= Õ -benzoylbenzoato,Ñ = 2; 5,X = (N 3 - )0.58(OME - )0.42 },
羧酸根= Õ -benzoylbenzoato,Ñ = 2)和[
镍II 4(HL 1)2(µ 1,1,1 -N 3)2(µ 1,1 -N 3)2(N 3)2(H 2 O)2 ] · 4
DMF(6),其中H 2 L 1是2-甲酰基-6-6