Two new Mn(II) and Co(II) complexes with the tridentate 2,4,6-tris(2-pyridyl)-1,3,5-triazine ligand

被引：28
|
作者：
Majumder, A
Choudhury, CR
Mitra, S [1 ]
Marschner, C
Baumgartner, J
机构：
[1] Jadavpur Univ, Dept Chem, Kolkata 700032, W Bengal, India
[2] Graz Univ Technol, Inst Anorgan Chem, A-8010 Graz, Austria
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2005年 / 60卷 / 01期
关键词：
heptacoordinated Mn(II); hexacoordinated Co(II); Tptz;
D O I：
10.1515/znb-2005-0115
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two new complexes of manganese(II) and cobalt(II), [Mn(tptz)(OCH3CO)(H2O)(2)]ClO4 (1) and [CO(tPtZ) (OSO3) (H2O)2](H2O)(2) (2) {where tptz = 2,4,6-tris(2-pyridyl)-1,3,5-triazine}, have been prepared and characterised by elemental analyses, spectroscopic, electrochemical studies and single crystal X-ray diffraction. Single crystal X-ray analysis reveals complexes of Mn(II) and Co(II), where tptz remains intact and behaves as a tridentate ligand and forms heptacoordinated Mn(II) and hexacoordinated Co(II) complexes for 1 and 2, respectively.
引用
收藏
页码：99 / 105
页数：7
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