Unsymmetric electronic push-pull bipyrroles - synthesis, spectroelectrochemical, and photophysical investigation.
The electrochromic and photophysical behaviors of unsymmetric bipyrroles were observed as intense color changes of the oxidized products relative to the neutral form. The color of the oxidized form and the oxidation potential were both tunable contingent on electronic group and substitution.
Tshibaka
Tshitundu
T
Département de Chimie, Pavillon Roger Gaudry, Université de Montréal, CP6128, Québec, Canada H3C 3J7.
Ulliel Roche
Ivan
I
Dufresne
Stéphane
S
Lubell
William D
WD
Skene
W G
WG