Dalton Transactions

Siloxane-supported organometallic compounds and their catalytic activities for the hydrosilylation of vinylsilanes and dienes

M Amako, J Schinkel, L Freiburger, MA Brook

Index: Amako, Masaaki; Schinkel, Jonathan; Freiburger, Lee; Brook, Michael A. Dalton Transactions, 2005 , # 1 p. 74 - 81

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Citation Number: 8

Abstract

Two different classes of silicone-modified ligands were prepared: nitrile derivatives, 4′-[3- (organosilyl) propoxy] biphenyl-4-carbonitrile R′ 3SiC3H6OC6H4C6H4CN 2 (R′ 3Si–= a: Me3SiOSiMe2–, b:(Me3SiO) 2SiMe–, c: Me3SiO (Me2SiO) 3SiMe2–, d: Me3SiO (Me2SiO) 25SiMe2–); and, pyridine derivatives, isonicotinic acid 2-methoxy-4-[3-(organosilyl) propyl] phenyl ester R′ 3SiC3H6Ph (OMe) OC (O) C5H4N 6. Compounds 2 and 6 were bound ...