The hydrothermal (solvothermal) reactions of ZnII, Co II, and CuII salts with the thiazole-based ligands 2-Htzc (thiazole-2-carboxylic acid), 4-Htzc (thiazole-4-carboxylic acid), and Htzc-py [2-(2-pyridyl)thiazole-4-carboxylic acid] led to the formation of coordination complexes with assorted geometry at the metal centers. The new complexes were characterized by conventional spectroscopic methods as well as by single-crystal X-ray analysis, TG-MS, and PXRD. Crystallographic studies have shown that an extended supramolecular network is generated in the solid state through the formaton of hydrogen bonds between the several polar groups present in the complex frameworks. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Rossin, A., Di Credico, B., Giambastiani, G., Gonsalvi, L., Peruzzini, M., Reginato, G. (2011). Coordination chemistry of thiazole-based ligands: New complexes generating 3D hydrogen-bonded architectures. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2011(4), 539-548 [10.1002/ejic.201000928].
Coordination chemistry of thiazole-based ligands: New complexes generating 3D hydrogen-bonded architectures
Di Credico, B;
2011
Abstract
The hydrothermal (solvothermal) reactions of ZnII, Co II, and CuII salts with the thiazole-based ligands 2-Htzc (thiazole-2-carboxylic acid), 4-Htzc (thiazole-4-carboxylic acid), and Htzc-py [2-(2-pyridyl)thiazole-4-carboxylic acid] led to the formation of coordination complexes with assorted geometry at the metal centers. The new complexes were characterized by conventional spectroscopic methods as well as by single-crystal X-ray analysis, TG-MS, and PXRD. Crystallographic studies have shown that an extended supramolecular network is generated in the solid state through the formaton of hydrogen bonds between the several polar groups present in the complex frameworks. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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