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Germylene complexes of tungsten pentacarbonyls W(CO)5GeCl2 and W(CO)5GeW(CO)5: Electrochemical synthesis and quantum-chemical computations |
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| Authors: | Yulia G Budnikova Oleg G Sinyashin Tatyana P Gryaznova Mikhail P Egorov |
| Institution: | a A.E. Arbuzov Institute of Organic and Physical Chemistry, Russian Academy of Sciences, 420088 Kazan, Russian Federation b N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913 Moscow, Russian Federation c Kazan State University, Russian Federation |
| Abstract: | Convenient synthetic route to prepare the germylene complexes of tungsten pentacarbonyls, W(CO)5 GeCl2 and W(CO)5GeW(CO)5, electrochemically is developed. Combined quantum-chemical/IR spectroscopic approach is used for identification of the synthesized compounds. Good agreement between theoretical and experimental spectra can be regarded as one of the proofs of their supposed structures. |
| Keywords: | Dichlorogermylene complex of tungsten pentacarbonyls Germylenebis(tungsten pentacarbonyl) complex Electrolysis Cyclic voltammetry Combined quantum-chemical/IR spectroscopic approach Vibrational frequencies |
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