'Quenching of Excited States of Metal Complexes

Pt₂[mu-diphosphito(2-)-P,P']₄^4–

excited state quenched by Diphenylmethanol

Marshall, J.L.; Stiegman, A.E.; Gray, H.B.
ACS Symp. Ser. 307(Excited States React. Intermed.): 166-76 (1985)

Pt₂[mu-diphosphito(2-)-P,P']₄^4– quenched by Diphenylmethanol
Solvent : Acetonitrile, ~22ºC

k_q = 1 x 10⁵(L mol^–1 s^–1)

Comments: hydrogen abstraction