TRICYCLOHEXYLPHOSPHINE[3-PHENYL-1H-INDEN-1-YLIDENE][1,3-BIS(2,4,6-TRIMETHYLPHENYL)-4,5-DIHYDROIMIDAZOL-2-三环己基磷[3-***-1H***-1-亚基][1,3-二(2,4,6-三***)-4,5-二氢咪唑]钌(II)二氯化物)