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Germathiones

Unstable compounds with double-bonded silicon and germanium atoms (silenes, silanones, germanones, germathiones)... [Pg.45]

Table 13 Vibrational assignment in the IR spectra of dimethyl-germathione Mc2Ge = S. Table 13 Vibrational assignment in the IR spectra of dimethyl-germathione Mc2Ge = S.
A spectroscopic detection of germathiones and silathiones, previously characterized only by chemical trapping, was described elsewhere127,128. Dimethylgermathione (33) and dimethylsilathione were generated from the corresponding trimers (Me2MS)3[M = Ge(34), Si] by pyrolysis (250-300°C, 5 x 10 2 mbar). [Pg.323]

Intramolecular dehydrocondensation of the /3 -germylethanethiol (65) gives the 2-germathietane, which decomposes by /3-elimination. The germathione intermediate then ring inserts into the germathietane (Scheme 98) (80MI12000). [Pg.597]

See other pages where Germathiones is mentioned: [Pg.132]    [Pg.1]    [Pg.54]    [Pg.877]    [Pg.877]    [Pg.881]    [Pg.886]    [Pg.888]    [Pg.191]    [Pg.1882]    [Pg.58]    [Pg.1572]    [Pg.1572]    [Pg.584]    [Pg.1]    [Pg.54]    [Pg.3295]    [Pg.105]    [Pg.1882]    [Pg.163]    [Pg.66]   
See also in sourсe #XX -- [ Pg.191 ]

See also in sourсe #XX -- [ Pg.3 , Pg.191 ]



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Unstable compounds with double-bonded silicon and germanium atoms (silenes, silanones, germanones, germathiones)

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