Table 9. k _r and k_nr values of Ir^III(por) complexes in CHCl₃ solutions at 298 K.

Complex		Φ em [×10–2]	τ em/μs	k r a [×10]/s	k nr b [×103]/s
[IrIII(tmp)Cl(CO)]		0.22	77.2	2	13
[IrIII(oep)Cl(CO)]		5.03	83.3	60	11
[IrIII(F20tpp)Cl(CO)]		2.92	101.0	29	10
[IrIII(tmp)(IMe)Cl]	1a	0.05	1.8	28	555
[IrIII(tmp)(BIMe)Cl]	1b	0.06	2.3	26	435
[IrIII(F20tpp)(BIMe)Cl]	1d	0.29	1.7	171	587
[IrIII(oep)(IMe)2]+	2c	0.41	2.7	152	368
[IrIII(oep)(BIMe)2]+	2d	0.66	3.6	183	276
[IrIII(oep)(IiPr)2]+	2e	0.03	1.9	16	526
[IrIII(F20tpp)(IMe)2]+ c	2f	0.08	0.5	160	1998
[IrIII(oep)(CNPhOMe)2]+	3	6.40	124.7	52	8
[IrIII(oep)(py)2]+	4	12.30	55.3	222	16

^aRadiative decay rate constant determined by k_r = Φ_em/τ.

^bNonradiative decay rate constant determined by k_nr = (1 – Φ_em)/τ.

^cData in CH₂Cl₂.