1613702-26-3Relevant articles and documents
A series of transition-metal coordination complexes assembled from 3-nitrophthalic acid and thiabendazole: Synthesis, structure and properties
Xu, Wen-Jia,Xue, Qi-Jun,Liang, Peng,Zhang, Ling-Yu,Huang, Yan-Feng,Feng, Yu
, p. 218 - 224 (2014/02/14)
In order to explore new coordination frameworks with novel designed 3-nitrophthalic acid and the same N-V donor ancillary ligand, a series of novel coordination complexes, namely, [Cd2(3-NPA)2(TBZ) 2(H2O)2]-P2H2O (1), [Zn2(3-NPA)2(TBZ)2] (2), [Zn 2O(3-NPA)(TBZ)(H2O)]n (3), [Co(3-NPA)(TBZ)(H 2O)]n (4) (3-NPAH2 = 3-nitrophthalic acid), have been hydrothermally synthesized through the reaction of 3-nitrophthalic acid with divalent transition-metal salts in the presence of N-donor ancillary coligand (TBZ = thiabendazole). As a result of various coordination modes of the versatile 3-NPAH2 and the coligand TBZ, these complexes exhibit structural diversity. X-ray structure analysis reveals that 1 and 2 are 0D molecular rings, while 3 and 4 are onedimensional (1D) infinite chain polymers. And the weak O-HLO hydrogen bonds and C-HLO nonclassical hydrogen bonds as well as π-π stacking also play important roles in affecting the final structure where complexes 1, 3 and 4 have 3D supramolecular architectures, while complex 2 has a 2D supramolecular network. Also, IR spectra, fluorescence properties and thermal decomposition process of complexes 1-4 were investigated.
