'Quenching of Excited States of Metal Complexes

Pd(5,10,15,20-tetraphenylporphyrin)

excited state quenched by 4-Methoxy-N,N-dimethylaniline

Mercer-Smith, J.A.; Sutcliffe, C.R.; Schmehl, R.H.; Whitten, D.G.
J. Am. Chem. Soc. 101: 3995-7 (1979)

Pd(5,10,15,20-tetraphenylporphyrin) quenched by 4-Methoxy-N,N-dimethylaniline
Solvent : Pyridine

k_q = 2.2 x 10⁷(L mol^–1 s^–1)

Experimental methods: steady state irradiation,