Gallium and indium dithiocarboxylates: Synthesis, spectroscopic characterization and structure of [MeGa(S2Ctol)2]
| Autor: | Vimal K. Jain, Shamik Ghoshal, Dimple P. Dutta, Prasad P. Phadnis, Munirathinam Nethaji |
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| Rok vydání: | 2006 |
| Předmět: |
Organic Chemistry
Thermal decomposition X-ray chemistry.chemical_element Biochemistry Square pyramidal molecular geometry Inorganic Chemistry Trigonal bipyramidal molecular geometry Crystallography Tetragonal crystal system chemistry Materials Chemistry Physical and Theoretical Chemistry Gallium Spectroscopy Indium |
| Zdroj: | Journal of Organometallic Chemistry. 691:5838-5844 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/j.jorganchem.2006.09.029 |
| Popis: | Several gallium and indium dithiocarboxylate complexes of the type [MenM(S2CR)3−n] (M = Ga, In; n = 0, 1, 2; R = phenyl (Ph), p-tolyl (tol), mesityl (Mes)) have been synthesized. These complexes were characterized by elemental analysis, IR, UV–vis and NMR (1H,13C{1H}) spectroscopy. Structure of [MeGa(S2Ctol)2] was established by X-ray crystallography. The gallium atom adopts a distorted five coordinate geometry which is intermediate between trigonal bipyramidal and square pyramidal configurations. The complex [Me2InS2Ctol] underwent a two-step thermal decomposition leading to the formation of tetragonal β-In2S3. |
| Databáze: | OpenAIRE |
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