Syntheses, Crystal Structures, and Magnetic Properties of a Series of Defect‐Dicubane Tetranickel(II) Systems with Variable, Mixed, and Interchangeable µ
<sub>3</sub>
‐Core Ligands
作者:Shuvayan Roy、Hazel A. Sparkes、Sasankasekhar Mohanta
DOI:10.1002/ejic.201900649
日期:2019.11.24
The article describes syntheses, crystal structures and magnetic properties of six defective dicubane type NiII4 clusters of compositions [NiII4(HL1)2(µ3‐X)2(µ1,1‐N3)2(µ1,3‐carboxylato)2]·nH2O (1, X = OMe–, carboxylato = o‐benzoylbenzoato, n = 0; 2, X = (OMe–)0.83(N3–)0.17}, carboxylato = phenyl acetato, n = 2; 3, X = (OMe–)0.80(N3–)0.20}, carboxylato = salicylato, n = 0; 4, X = OH–, carboxylato
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 ] · 4DMF(6),其中H 2 L 1是2-甲酰基-6-6