Niinisto. et al.
290 Inorganic Chemistry, Vol. 13,No. 2, 1974 Acknowledgment. We acknowledge the financial support of the National Research Council of Canada. Registry No. PtC1, ( P h , P W E t ) ,, 42847-15 4 ;PtCl, (Ph,PC=CPh), ,42847-16-5; PtCl,(Ph,PC+CPr-i), ,42847-176; PtCl,(Ph,PWBu-t),, 42847-18-7; Pt(NCS)(SCN)(Ph,PMEt),, 4292168-6; Pt(NCS)(SCN)(Ph,PCkCPh), ,42847-19-8; Pt(NCS)(SCN)(Ph,PC+CPr-i),, 42847-20-1;Pt(NCS),(Ph,PCkCBu-t), ,42847-2 1-2; Pt(NCS)(41) Solid Pt(CNS),(Ph,P), is N bonded and cis in the solid state although truns-PtCl,(Ph,P), apparently yields the S-bonded species initially o n reaction with CNS- ion.42 (42) U. Belluco, L. Cattalini, F. Basolo, R. G. Pearson, and A. Turco, J. Amer. Chem Soc., 81, 2 4 (1965).
(SCN)(Ph,PC
