β-(Z) Selectivity Control by Cyclometalated Rhodium(III)–Triazolylidene Homogeneous and Heterogeneous Terminal Alkyne Hydrosilylation Catalysts

The cyclometalated Rh(III)–NHC compounds [Cp*RhI(C,C′)-Triaz] (Triaz = 1,4-diphenyl-3-methyl-1,2,3-triazol-5-ylidene) and [Cp*RhI(C,C′)-Im] (Im = 1-phenyl-3-methyl-imidazol-2-ylidene) are efficient...