Synthesis of group 6 metal carbonyl complexes containing oxygen- and sulfur-functionalized 1,2,4-triazoles |
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| Authors: | Yang Yu Xiao-Yan Zhang Juan Hong Hai-Bin Song Liang-Fu Tang |
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| Affiliation: | (1) Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 300071 Tianjin, People’s Republic of China; |
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| Abstract: | Reaction of RCOCH2Tz and PhCOCH(CH2SPh)Tz with M(CO)6 or M(CO)5THF results in RCOCH2TzM(CO)5 and PhCOCH(CH2SPh)TzM(CO)5 (R = phenyl or ferrocenyl, Tz = 1,2,4-triazol-1-yl and M = Mo or W). X-ray crystal structure analyses show that the triazolyl group acts as a monodentate ligand through the exodentate nitrogen atom in these complexes. The electrochemical behavior of these complexes has been investigated by cyclic voltammetry. |
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