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A New 3D Supramolecular Manganese(II) Complex Constructed from Benzimidazole-5,6-dicarboxylate and Oxalate: Synthesis, Structural, and Magnetic Properties
被引:7
|作者:
Geng, Jin-Peng
[1
]
Wang, Zhao-Xi
[1
]
Wu, Qiong-Fang
[1
]
Li, Ming-Xing
[1
,3
]
Xiao, Hong-Ping
[2
]
机构:
[1] Shanghai Univ, Dept Chem, Coll Sci, Shanghai 200444, Peoples R China
[2] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China
[3] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
来源:
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
|
2011年
/
637卷
/
02期
基金:
中国国家自然科学基金;
关键词:
Manganese;
Benzimidazole-5,6-dicarboxylate acid;
X-ray diffraction;
IR spectroscopy;
Magnetic properties;
COORDINATION POLYMERS;
ACID;
PENTAHYDRATE;
LUMINESCENCE;
TOPOLOGY;
LIGANDS;
SERIES;
MN(II);
2D;
D O I:
10.1002/zaac.201000295
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
A new manganese(II) complex [Mn-3(bidc)(2)(C2O4)(H2O)(10)](n) (1) (bidc = benzimidazole-5,6-dicarboxylate) was synthesized and characterized by X-ray crystallography. X-ray diffraction shows that complex 1 has a neutral, one-dimensional (ID) brick wall chain structure. With the intramolecular and intermolecular hydrogen bonding interactions, the adjacent chains are joined into a 3D suparmolecular architecture. IR spectroscopy and variable temperature magnetic susceptibility measurements were made, which indicated weak antiferromagnetic coupling between the Mn-II ions in complex 1.
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页码:301 / 305
页数:5
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