Used as a homogeneous catalyst in organic synthesis, particularly in hydrosilylation and hydrogenation reactions. It facilitates the addition of silicon-hydrogen bonds across unsaturated bonds like alkenes and alkynes, which is important in producing organosilicon compounds for pharmaceuticals, polymers, and fine chemicals. Its cis configuration and phosphine ligands enhance catalytic activity and selectivity under mild conditions. Also employed in research for developing platinum-based catalytic systems and studying reaction mechanisms in coordination chemistry.