Surface organometallic chemistry on metals: controlled hydrogenolysis of Me 4 Sn, Me 3 SnR, Me 2 SnR 2, MeSnBu 3 and SnBu 4 (R= methyl, n-butyl, tert-butyl, …

M Taoufik, MA Cordonnier, CC Santini…

Index: Taoufik, Mostafa; Cordonnier, Marie-Anne; Santini, Catherine C.; Basset, Jean-Marie; Candy, Jean-Pierre New Journal of Chemistry, 2004 , vol. 28, # 12 p. 1531 - 1537

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Citation Number: 8

Abstract

The controlled hydrogenolysis of MexSnR4− x (0≤ x≤ 4; R= methyl, n-butyl, tert-butyl, neopentyl, cyclohexyl) onto Rh/SiO2 is followed by quantitative and qualitative analysis of evolved gases. Only MeH and RH are detected in the evolved gases. There is hydrogenolysis of the Sn–C bonds without any C–C bond hydrogenolysis, leading to formation of grafted organometallic fragments. Using various organotin compounds, ...