Synthesis and Optoelectronic Characterization of Some Star-Shaped Oligomers with Benzene and Triphenylamine Cores

Table 2

Electrochemical characteristics of oligomers.

Dendrimer	𝐸oxonset (V) versus Ag/AgCl	𝐸redonset (V) versus Ag/AgCl	𝐸HOMO (eV)	𝐸LUMO (eV)	𝐸𝑔^a (eV)
D 1	0.73	1.21	−5.07	−3.13	1.94
D2	0.60	0.68	−4.94	−3.66	1.28
D3	0.76	1.13	−5.10	−3.21	1.89
D4	0.77	1.07	−5.11	−3.27	1.84
D6	0.89	1.13	−5.23	−3.21	2.02

^a𝐸_𝑔=𝐸_HOMO−𝐸_LUMO.