Abstract
Dimethyl- and diethylcadmium interact with both free hydroxyl and siloxane groups of the Aerosil surface to form ≡Si-O-Cd-C≡ and ≡Si-H fragments. At 200 °C these structures undergo β-elimination to form surface ≡Si-O-Cd-H groups. It has been established that on heating to 600 °C, these groups decompose to afford metallic cadmium with the regeneration of the ≡Si-OH surface groups.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1717–1720, October, 1993.
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Dodonov, V.A., Oleynik, A.A., Molotovshchikova, M.B. et al. A study of the interaction of dimethylcadmium and diethylcadmium with the Aerosil surface by IR spectroscopy and mass spectrometry. Russ Chem Bull 42, 1639–1642 (1993). https://doi.org/10.1007/BF00697030
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DOI: https://doi.org/10.1007/BF00697030