https://www.selleckchem.com/pr....oducts/azaindole-1.h
These complexes therefore represent interesting redox based switches between multi-parameter states since they allow switching from a neutral paramagnetic to an anionic diamagnetic form together with a significant change in chromicity. Taking advantage of the significant color difference between the oxidized and the reduced form, an electrochromic cell was prepared with [Ir(ppy)2(TBC)squi] and its spectroelectrochemical properties are reported.A novel black organoammonium iodoplumbate semiconductor, namely phenyl viologen lead iodid