Diastereoselective formation of a dipalladium(I) complex supported by a bridging tetradentate ligand,and oxidative addition of RS-H across a phosphine-bridged Pd(I)-Pd(I) bond |
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| Authors: | Foo S Jo Ling Jones Nathan D Patrick Brian O James Brian R |
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| Institution: | Department of Chemistry, University of British Columbia, Vancouver, BC, Canada V6T 1Z1. |
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| Abstract: | The ligand CH2(P(o-C6H4NMe2)2)2 (dmapm) gives access to the first example of a dipalladium(I) complex supported by a tetradentate ligand, Pd2Cl2(mu-N,P,P,N-dmapm), which, unlike the well-known Pd2X2(mu-dppm)2 complexes (X = halide, dppm = bis(diphenylphosphino)methane), reacts with thiols to give addition of RS-H across a phosphine-bridged Pd-Pd bond. |
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