Synthesis, crystal structure, luminescent and magnetic properties of lanthanide coordination polymers based on a zwitterionic polycarboxylate ligand

被引：11
作者：
Ma, Yu-Lu [1 ]
Du, Lin [1 ]
Zhao, Qi-Hua [1 ]
机构：
[1] Yunnan Univ, Sch Chem Sci & Technol, Key Lab Med Chem Nat Resource, Educ Minist, Kunming 650091, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2017年 / 77卷
基金：
中国国家自然科学基金;
关键词：
Chemosensor; Magnetic property; Antiferromagnetic property; 2,4,6-Trinitrophenol; Sensor; Coordination polymer; METAL-ORGANIC FRAMEWORKS; EXCEPTIONALLY SELECTIVE DETECTION; PICRIC ACID EXPLOSIVES; SENSITIVE DETECTION; NITRO EXPLOSIVES; IONS; SENSOR; 2,4,6-TRINITROPHENOL; SENSITIZATION; TEMPERATURE;
D O I：
10.1016/j.inoche.2017.01.027
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of isostructural lanthanide coordination polymers (Ln-CPs) ([Ln(Cbdcp)center dot 3H(2)O]center dot CI center dot xH(2)O) Ln = Tb (1), Eu (2), Dy (3), Cbdcp = N-(4-carboxybenzyl)-(3,5-dicarboxyl)pyridinium, have been successfully synthesized and fully characterized. Complex 1 utilized as a representative chemosensor has the potential to serve as the first example of a luminescent Ln-CP material based on the zwitterionic type of organic ligand for selective and recyclable sensing of TNP in ethanol solution. Besides, Complex 3 has antiferromagnetic property and exhibits slow magnetic relaxation. (C) 2017 Elsevier B.V. All rights reserved.
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页码：1 / 5
页数：5
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