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Syntheses, Structures, and Electrochemical Properties of Two Bis‐triazole‐bis‐amide‐based Copper(II) Pyridine‐2,3‐dicarboxylate Coordination Polymers
Author(s) -
Zhang JuWen,
Li XiaoLi,
Kan XiaoMin,
Liu Ying,
Liu BinQiu
Publication year - 2016
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201600094
Subject(s) - pyridine , electrochemistry , copper , amide , chemistry , triazole , supramolecular chemistry , hydrogen bond , crystallography , coordination polymer , polymer chemistry , polymer , molecule , inorganic chemistry , stereochemistry , medicinal chemistry , crystal structure , organic chemistry , electrode
Abstract. Two bis‐triazole‐bis‐amide‐based copper(II) pyridine‐2,3‐dicarboxylate coordination polymers (CPs), [Cu(2,3‐pydc)(dtb) 0.5 (DMF)] · 2H 2 O ( 1 ) and [Cu(2,3‐pydc)(dth) 0.5 (DMF)] · 2H 2 O ( 2 ) (2,3‐H 2 pydc = pyridine‐2,3‐dicarboxylic acid, dtb = N , N ′‐bis(4 H ‐1,2,4‐triazole)butanamide, and dth = N , N ′‐bis(4 H ‐1,2,4‐triazole)hexanamide), were synthesized under solvothermal conditions. CPs 1 and 2 show similar two‐dimensional (2D) structures. In 1 , the 2,3‐pydc anions bridge the Cu II ions into a one‐dimensional (1D) chain. Such 1D chains are linked by the dtb ligands to form a 2D layer. The adjacent 2D layers are extended into a three‐dimensional (3D) supramolecular architecture by hydrogen‐bonding interactions. The electrochemical properties of 1 and 2 were investigated.