. 2023 Nov 10;8(46):43792–43812. doi: 10.1021/acsomega.3c05665

Table 6. λ_max, E_x, Osscillator Strength (f), and Assignment of DF-R and Studied Molecules in Gaseous Medium.

molecules	exp. λ_max (nm)	calculated λ_max (nm)	excitation energies E_x (eV)	oscillator strength (f)	assignment
DF-R	671	613	2.02	3.06	H–L (+99%)
DF-M1		958	1.29	1.78	H–L (+99%)
DF-M2		931	1.33	2.40	H–L (+99%)
DF-M3		783	1.58	2.56	H–L (+97%)
DF-M4		735	1.68	3.49	H–L (+98%)
DF-M5		718	1.72	3.17	H–L (+99%)
DF-M6		694	1.78	3.50	H–L (+96%)

Table 6. λmax, Ex, Osscillator Strength (f), and Assignment of DF-R and Studied Molecules in Gaseous Medium.