Table 6.

Electrochemical and photophysical data of the developed materials.

	Opt. BG[a] [eV]	λmax [b] [nm]	ET [c] [eV]	HOMO[d] [eV]	LUMO[d] [eV]
ICz	3.30	375	2.84	−5.78	−2.27
1NICz	3.10	407	2.79	−6.22	−2.68
2NICz	3.33	375	2.90	−6.28	−2.43
4NICz	3.30	375	2.80	−6.22	−2.57
5NICz	3.45	354	2.84	−6.32	−2.42
6NICz	3.21	384	2.78	−6.23	−2.62
7NICz	3.38	364	2.82	−6.00	−2.46
1,4NICz	3.10	410	2.72	−6.28	−2.84
2,5NICz	3.51	361	2.89	−6.48	−2.58
1,10NICz	3.03	416	2.72	−6.31	−2.85
4,12NICz	3.37	392	2.81	−6.35	−2.70
5,11NICz	3.56	345	2.87	−6.42	−2.54
6,10NICz	3.18	387	2.84	−6.44	−2.75

[a] Optical band gap determined from the absorption onset measured in CH₂Cl₂ solutions (5 μm) at room temperature. [b] Emission maximum measured in CH₂Cl₂solutions (5 μm) at room temperature. [c] Determined from the highest vibronic transition in solid solutions of toluene/EtOH (9:1; 0.5 mg mL⁻¹) at 77 K. [d] Calculated from the onset of the oxidation and reduction peak observed during cyclic voltammetry.