. 2010 Sep 14;49(20):9333–9342. doi: 10.1021/ic100955z

Table 2. Quenching Constants (k_q), Stern−Volmer Constants (K_SV), and Partition Coefficients (P) of the Porphyrin Complexes in Polystyrene (1% of the Indicator, w/w) and in Toluene Solution.

complex	K_SV1,film [kPa⁻¹]	P	k_q,film [Pa⁻¹s⁻¹]	K_SV,solution [kPa⁻¹]	k_q,solution [Pa⁻¹s⁻¹]
PdTPTBP	0.92 ± 0.01^a	0.87^a	2.6 ± 0.1^a
Pd1NF	0.60 ± 0.02	0.88	3.6 ± 0.2	15.8 ± 0.3	85 ± 4
Pd2NF	0.50 ± 0.03	0.92	4.2 ± 0.2	15.4 ± 0.2	114 ± 6
Pd3NF	0.47 ± 0.01	0.92	4.8 ± 0.2	10.4 ± 0.2	118 ± 6
PtTPTBP	0.17 ± 0.01^a	0.87^a	3.0 ± 0.1^a
Pt1NF	0.13 ± 0.01	0.84	3.7 ± 0.2	2.8 ± 0.1	69 ± 3
Pt2NF	0.11 ± 0.01	0.80	3.9 ± 0.2	2.4 ± 0.1	93 ± 5
Pt3NF	0.08 ± 0.01	0.66	4.8 ± 0.2	1.9 ± 0.1	98 ± 5

Data from ref (10).

Table 2. Quenching Constants (kq), Stern−Volmer Constants (KSV), and Partition Coefficients (P) of the Porphyrin Complexes in Polystyrene (1% of the Indicator, w/w) and in Toluene Solution.