Modification of (poly) siloxanes via hydrosilylation catalyzed by rhodium complex in ionic liquids

…, H Maciejewski, K Szubert, M Kurdykowska

Index: Marciniec, Bogdan; Maciejewski, Hieronim; Szubert, Karol; Kurdykowska, Magdalena Monatshefte fur Chemie, 2006 , vol. 137, # 5 p. 605 - 611

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Citation Number: 21

Abstract

Summary. The hydrosilylation of 1-heptene, allyl glycidyl ether and, allyl polyether by heptamethylhydrotrisiloxane and poly (hydro, methyl)(dimethyl) siloxane catalyzed by rhodium (I) complexes (particularly [{Rh (μ–OSi Me 3)(cod)} 2]) in imidazolium ionic liquids (especially [Tri MIM] Me SO 4) gives heptyl and glycidyloxy functional (poly) siloxanes and silicone polyethers with high yield and selectivity. The catalytic system based on rhodium ...