Journal of Organometallic Chemistry

Rhodium (I)-mono-und-diazadienkomplexe, synthese, spektroskopische charakterisierung, oxidative additionsreaktionen und einsatz in der homogenen katalyse zur …

M Brockmann, H tom Dieck, J Klaus

Index: Brockmann, Monika; Dieck, Heindirk tom; Klaus, Juergen Journal of Organometallic Chemistry, 1986 , vol. 301, p. 209 - 226

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Citation Number: 45

Abstract

Abstract The reaction of [Rh (CO) 2 Cl) 2 with di-and monoazadienes gives planar, four- coordinated rhodium (I) complexes Rh (CO) Cl (DAD)(III) and Rh (CO) Cl (MAD) 2 (V), respectively, which catalyse the hydrosilylation of alkenes and alkynes. In a stereoselective cis-addition symmetric internal alkynes give the corresponding silyl alkenes, while the catalytic addition of silane to terminal alkynes leads to the 2-silyl and cis-and trans-1-silyl- ...