Molekulares S=GeCl2 Matrix-IR-Untersuchungen und ab initio SCF-Rechnungen |
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Authors: | Ralf K ppe,Hansgeorg Schn ckel |
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Affiliation: | Ralf Köppe,Hansgeorg Schnöckel |
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Abstract: | The Molecule S?GeCl2. Matrix IR Investigation and Ab initio SCF Calculation Molecular S?GeCl2 is found in a matrix reaction between the high-temperature molecule Ge?S and Cl2. A structure analog to that of phosgene can be derived from the isotopical shifts (70Ge/72Ge/73Ge/74Ge/76Ge and 35Cl/37Cl) within the IR spectra. The normal coordinate analysis results for the Ge?S force constant a value of 4.21 mdyn/Å. The spectroscopic results are confirmed by ab initio SCF calculations. |
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Keywords: | Silanes bis(trimethylsily1)amino-substituted silanes syntheses i. r., 1H, 29Si n.m.r. data |
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