Effective reaction rate constants (k_e) of the four metal-coordinated phthalocyanines.

Solvent	k e (min−1)
	FePc	CoPc	ZnPc	AlClPc
DMSO	3.10 × 10−3	—	1.47 × 10−2	1.19 × 10−1
DMF	—	2.80 × 10−2	1.40 × 10−1	1.50 × 10−2