Modellrechnungen von Kraftkonstanten der Tetramethyl-Verbindungen (CH3)4−nM(CD3) n,M=Si,Ge, Sn,Pb |
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| Authors: | Siegfried Biedermann Hans Bürger Karl Hassler Friedrich Höfler |
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| Affiliation: | (1) Institut für Anorganische Chemie, Technische Universität Braunschweig, D-3300 Braunschweig, Bundesrepublik Deutschland;(2) Institut für Anorganische Chemie, Technische Universität Graz, Stremayrgasse 16, A-8010 Graz, Österreich;(3) Present address: FB 9-Anorganische Chemie, Gesamthochschule, Gaußstraß 20, D-5600 Wuppertal 1, Bundesrepublik Deutschland |
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| Abstract: | Fromthe experiemntal fundamental vibrational frequencies of (CH3)4M, (CD3)4M and (CH3)3MCD3,M=Si, Ge, Sn, Pb, and of (CH3)2Si(CD3)2 and CH3Si(CD3)3 a transferable local symmetry type force field for (CH3)4–nM groups has been calculated. Applications involving differentM atoms and numbersn of CH3 groups are presented. |
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| Keywords: | Force constants calculations Tetramethyl compounds deuterated |
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