A multi-responsive indium-viologen hybrid with ultrafast-response photochromism and electrochromism†
Abstract
A novel 0D organic–inorganic metal halide hybrid (C13H16N2O2)2InCl6·Cl (1) has been obtained by integrating the mono-viologen derivative with InCl3. Compound 1 exhibits reversible and ultrafast UV/sunlight/X-ray induced photochromic properties, as well as excellent electrochromic performance, which is the first example of an indium-based organic–inorganic chromic hybrid.