Thermal decomposition of dinuclear complexes LM(μ-OOCR)4ML (L is α-substituted pyridine) |
| |
| Authors: | I. G. Fomina Zh. V. Dobrokhotova G. G. Aleksandrov M. A. Kiskin M. A. Bykov V. N. Ikorskii V. M. Novotortsev I. L. Eremenko |
| |
| Affiliation: | 1.N. S. Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences,Moscow,Russian Federation;2.Department of Chemistry,M. V. Lomonosov Moscow State University,Moscow,Russian Federation;3.International Tomography Center,Siberian Branch of the Russian Academy of Sciences,Novosibirsk,Russian Federation |
| |
| Abstract: | The solid-state thermal decomposition of the dinuclear pivalate complexes LM(μ-OOCR)4ML, both those synthesized earlier (M = MnII, FeII, or CoII; L = 2,6-(NH2)2C5H3N)) and new complexes (M = CuII; L = 2,6-(NH2)2C5H3N or (2-NH2)(6-CH3)C5H3N), was studied by differential scanning calorimetry and thermogravimetry. The decomposition of the CoII complexes is accompanied by the aggregation to form the volatile octanuclear complex Co8(μ4-O)2(μn-OOCCMe3)12 (n = 2 or 3), whereas the thermolysis of the MnII, FeII, and CuII complexes is destructive, the phase composition of the decomposition products being substantially dependent on the nature of metal and the α substituent R in the apical organic ligand. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
