Table 1.

The pseudo-first order rate constants for direct photolysis of SMP and other SAs and their some calculated molecular structure parameters

SAs name	λ (nm)	Rate constants (min−1)	R2	ΔE (a.u.)	LS-N (Å)
SPD	262	0.0005	0.9884	0.2639	1.653
SDZ	260	0.0006	0.9954	0.2539	1.657
SM1	264	0.0007	0.9996	0.2573	1.658
SM2	265	0.0006	0.9817	0.2606	1.656
SMM	265	0.0009	0.9818	0.2637	1.656
SDM	269	0.0017	0.9814	0.267	1.658
STZ	286	0.0014	0.9986	0.2646	1.662
STZ2	255	0.0015	0.9970	0.2634	1.667
SIZ	270	0.0034	0.9463	0.2682	1.676
SMX	259	0.0030	0.9618	0.2702	1.663
SMP	254	0.0003	0.9974	0.2459	1.668