Synthesis and crystal structure of [Mn(H2O)(tptz)(CH3COO)][N(CN)2] • 2H2O (tptz=2,4,6-tris-(2-pyridyl)-1,3,5-triazine)

被引：11

作者：

Zhang, Meisu ^{[1
]}

Fang, Ruibin ^{[1
]}

Zhao, Qihua ^{[1
]}

机构：

[1] Yunnan Univ, Sch Chem Sci & Engn, Key Lab Nat Resources & Med Chem, Kunming 650091, Peoples R China

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2008年 / 38卷 / 08期

基金：

中国国家自然科学基金;

关键词：

manganese(II) complex; 2,4,6-tris-(2-pyridyl)-1,3,5-triazine; dicyanamide; coordination polymer;

D O I：

10.1007/s10870-008-9352-8

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The manganese complex [Mn(H2O)(tptz)(CH3COO)][N(CN)(2)] center dot 2H(2)O 1 (tptz = 2,4,6-tris-(2-pyridyl)-1,3,5-triazine) has been synthesized and structurally characterized by X-ray diffraction, element analysis and IR spectrum. It crystallizes in the monoclinic space group C2/c, a = 14.6898(1) angstrom, b = 13.4002(9) angstrom, c = 26.865(2) angstrom, beta = 99.672(3)degrees, V = 5213.0(7) angstrom(3), Z = 8. The number of coordination around Mn(II) atom is seven; it is coordinated equatorially by three nitrogen atoms from tptz, and two oxygen atoms from acetate, and axially by one nitrogen atom of dicyanamide and one coordinated water molecule. The crystal structure is stabilized through hydrogen bonds.

引用

页码：601 / 604

页数：4

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