Synthesis, Crystal Structure and Magnetic Property of a New One-dimensional Complex [Mn(μ1,5-dca)2(POM)2] (POM=3-Methyl-4-nitropyridine-N-oxide, dca = Dicyanamide)

被引：0

作者：

Wei Rong-Min ^{[1
]}

机构：

[1] Dezhou Univ, Dept Chem, Dezhou 253023, Shandong, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2009年 / 28卷 / 12期

关键词：

3-methyl-4-nitropyridine-N-oxide; dicyanamide; one-dimensional; antiferromagnetic; COORDINATION POLYMERS; ORGANIC FRAMEWORK; MN; NETWORKS; SERIES; 1-D; NI; CO; CU;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title complex [Mn(mu(1,5)-dca)(2)(POM)(2)] (C16H12MnN10O6, M-r = 495.30) has been prepared and structurally characterized. It crystallizes in triclinic, space group P (1) over bar with a = 7.4685(9), b = 7.5406(9), c = 9.8646(12) angstrom, alpha = 83.202(2), beta = 69.1200(10), gamma = 79.4130(10)degrees, V = 509.38(11) angstrom(3), Z = 1, D-c = 1.602 g/cm(3), F(000) = 249, beta(MoKa) = 0.704 mm(-1), the final R = 0.0701 and wR = 0.2071 for 1615 observed reflections with I > 2 sigma(I). Each Mn(II) exhibits a slightly distorted octahedral environment and connects with each other to form a one-dimensional complex by double bridging mu(1,5)-N C-N-C N ligands. The magnetic susceptibility of the title complex has been measured, and it displays weak antiferromagnetic interactions.

引用

页码：1589 / 1592

页数：4

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