Synthesis and crystal structure of a new oxamidato-bridged trinuclear Cu2IIMnII complex containing a macrocyclic ligand

被引：0
作者：
Mang, L [1 ]
Sun, YQ [1 ]
Yang, GM [1 ]
Yan, SP [1 ]
Jiang, ZH [1 ]
Liao, DZ [1 ]
机构：
[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2003年 / 56卷 / 17期
基金：
中国国家自然科学基金;
关键词：
macrocyclic ligands; trinuclear complexes; crystal structure;
D O I：
10.1080/00958970310001596791
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new oxamidato-bridged trinuclear complex [(CuL)(2)Mn](ClO4)(2) (H2L=2,3-dioxo-5,6,14,15-dibenzo-1,4, 8,12-tetraazacyclo-pentadeca-7,3-dien)] was prepared and its structure determined. The complex is monoclinic, space group P2(1)/n, with a = 10.625(3), b = 11.602(3), c = 16.020(5) Angstrom, beta = 91.031(5)degrees, Z = 2; it was refined to R1 = 0.0555. In the solid state, the structure consists of centrosymmetric [(CuL)(2)Mn](2+) cations separated by perchlorate anions; the central manganese atom is four coordinated with square planar geometry.
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页码：1441 / 1445
页数：5
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