A Series of Transition-metal Coordination Complexes Assembled from 3-Nitrophthalic Acid and Thiabendazole: Synthesis, Structure and Properties 


Vol. 35,  No. 1, pp. 218-224, Jan.  2014
10.5012/bkcs.2014.35.1.218


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  Abstract

In order to explore new coordination frameworks with novel designed 3-nitrophthalic acid and the same N– donor ancillary ligand, a series of novel coordination complexes, namely, [Cd2(3-NPA)2(TBZ)2(H2O)2]·2H2O (1), [Zn2(3-NPA)2(TBZ)2] (2), [Zn2O(3-NPA)(TBZ)(H2O)]n (3), [Co(3-NPA)(TBZ)(H2O)]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 - 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.

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  Cite this article

[IEEE Style]

W. Xu, Q. Xue, P. Liang, L. Zhang, Y. Huang, Y. Feng, "A Series of Transition-metal Coordination Complexes Assembled from 3-Nitrophthalic Acid and Thiabendazole: Synthesis, Structure and Properties," Bulletin of the Korean Chemical Society, vol. 35, no. 1, pp. 218-224, 2014. DOI: 10.5012/bkcs.2014.35.1.218.

[ACM Style]

Wen-Jia Xu, Qi-Jun Xue, Peng Liang, Ling-Yu Zhang, Yan-Feng Huang, and Yu Feng. 2014. A Series of Transition-metal Coordination Complexes Assembled from 3-Nitrophthalic Acid and Thiabendazole: Synthesis, Structure and Properties. Bulletin of the Korean Chemical Society, 35, 1, (2014), 218-224. DOI: 10.5012/bkcs.2014.35.1.218.

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ISSN(Print) 0253-2964
ISSN(Online) 1229-5949