Scheme 26 Mononuclear mechanism for the hydrogenation of diphenylacetylene catalyzed by
[Ir 2 {η
1
-C 6 H 4 -2-[η
1
-(Z)-C¼CHPh]}(CH 3 CN)(H)(μ-H)(P
i Pr 3 ) 2 (μ-Pz) 2 ]
Scheme 27 Hydrogenation of imines by catalysts [Ir 2 (CH 3 CN)(H) 2 (H 2 )(μ-H)(P
i
Pr 3 ) 2 (μ-Pz) 2 ]BF 4
Binuclear Iridium Complexes in Catalysis
49
[Ir 2 {η
1
-C 6 H 4 -2-[η
1
-(Z)-C¼CHPh]}(CH 3 CN)(H)(μ-H)(P
i Pr 3 ) 2 (μ-Pz) 2 ]
Scheme 27 Hydrogenation of imines by catalysts [Ir 2 (CH 3 CN)(H) 2 (H 2 )(μ-H)(P
i
Pr 3 ) 2 (μ-Pz) 2 ]BF 4
Binuclear Iridium Complexes in Catalysis
49