Near-IR electrochromism of the electropolymerization film prepared from a cyclometalated dinuclear Pt(II) complex

NIR electrochromic film: The cyclometalated dinuclear platinum acetylide with a 9,9-dioctylfluorene spacer and two terminal triphenylamine groups has been electropolymerized on ITO electrode to form a low-voltage-controlled NIR electrochromic film.140