@article{HossainChakrabortyRanaetal.2020,
  author    = {Hossain, Mohammad Delwar and Chakraborty, Chanchal and Rana, Utpal and Mondal, Sanjoy and Holdt, Hans-J{\"u}rgen and Higuchi, Masayoshi},
  title     = {Green-to-black electrochromic copper(I)-based metallo-supramolecular polymer with a perpendicularly twisted structure},
  series = {ACS applied polymer materials},
  volume    = {2},
  journal   = {ACS applied polymer materials},
  number    = {11},
  publisher = {American Chemical Society},
  address   = {Washington, DC},
  issn      = {2637-6105},
  doi       = {10.1021/acsapm.0c00559},
  pages     = {4449 -- 4454},
  year      = {2020},
  abstract  = {A Cu(I)-based metallo-supramolecular polymer with a perpendicularly twisted structure was synthesized by a 1:1 complexation of tetrakis(acetonitrile)copper(I) triflate with the pi-conjugated dibenzoeilatin ligand. Stepwise complexation behavior of Cu(I) with the ligand was revealed by titrimetric ultraviolet- visible (UV-vis) spectroscopic analysis. Formation of a high-molecular-weight polymer (M-w = 1.21 x 10(5) Da) was confirmed by a size-exclusion chromatography-viscometry-right-angle laser light scattering study. A bundle structure of the polymer chains was observed by scanning electron microscopy. A cyclic voltammogram of the polymer film showed reversible redox waves at a negative potential. A device consisting of indium tin oxide (ITO) glass coated with a film of the polymer exhibited reversible green-to-black electrochromism upon alternate application of -3 and +1 V.},
  language  = {en}
}