Journal article

Publication year: 2015

Pages: 362-368

Journal: Journal of Inorganic and General Chemistry

Volume number: 641

Issue number: 2

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.201400521

Publisher: Wiley

Abstract: 
Seven lanthanide containing strand‐like coordination polymers and dimeric complexes were obtained in a reversible reaction from 1, 3‐thiazole (thz) and LnCl3 (Ln = La, Ce, Pr, Nd). The reactions do not require activation and render coordination polymers accessible at room temperature, already. The product constitutions depend on the lanthanide and the thiazole‐to‐halide ratio. For lanthanum and cerium formation of the coordination polymers 1∞[LnCl3(thz)3]·thz as well as dimeric complexes [Ln2Cl6(thz)8]·3thz were observed. For praseodymium and neodymium dimeric complexes were observed with and without non‐coordinating thz. Upon heating, the compounds release thiazole under re‐formation of LnCl3, the formation reaction thus being a thermally reversible reaction. Compounds and conversion processes were characterized by temperature dependent X‐ray powder and single‐crystal X‐ray diffraction, in‐situ temperature dependent gas phase IR spectroscopy, DTA/TG, and elemental analysis.

Harvard Citation style: Dannenbauer, N., Constantinidis, P., Fischer, I. and Müller-Buschbaum, K. (2015) Formation of Coordination Polymers and Complexes at Room Temperature from Thiazole and Lanthanide-trichlorides, Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 641(2), pp. 362-368. https://doi.org/10.1002/zaac.201400521

APA Citation style: Dannenbauer, N., Constantinidis, P., Fischer, I., & Müller-Buschbaum, K. (2015). Formation of Coordination Polymers and Complexes at Room Temperature from Thiazole and Lanthanide-trichlorides. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 641(2), 362-368. https://doi.org/10.1002/zaac.201400521