Abstract
Decamethylmetallocenes Cp* 2M (M=Ru, Os) in the presence, of acids (CF3CO2H, CF3SO3H) give thepprotonation products [Cp* 2MH]+An−. Broad-band UV photolysis of their solutions results in the formation of the salts of onium cations
. A preparative procedure for the synthesis of these salts has been developed. Hydrolysis of the salts gives the carbinol Cp*MC5Me4CH2OH.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 587–591. March, 1999.
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Kamyshova, A.A., Kreindlin, A.Z., Rybinskaya, M.I. et al. UV photolysis of protonated ruthenium and osmium decamethylmetallocenes as a new method for synthesis of the metallonium cations
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Russ Chem Bull 48, 581–585 (1999). https://doi.org/10.1007/BF02496184
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DOI: https://doi.org/10.1007/BF02496184