Figure 1.
Time-dependent 31P{1H}-NMR spectroscopic of Cl2Ru(P⏜O)2 at δp = 64.4 ppm mixed with equivalent of diamine co-ligand in CDCl3 in the NMR tube to produce complex 1 at δp = 38.87, 35.64 ppm a) before co-ligand addition, b) the first shot ~ 0.5 min. and c) the second shot ~1 min. after the co-ligand addition.
