Preparation and Characterization of a π-Conjugated Donor–Accepter-type Ligand Molecule with Redox Abilities
作者:Keiichi Katoh、Naoki Sato
DOI:10.1246/cl.2008.618
日期:2008.6.5
We have synthesized a zwitterion-like molecule 1 having an N,N,N-tridentate ligand site for metal complexation. Compound 1 exhibited negative solvatochromism of the intramolecular charge-transfer (ICT) band in its UV–visible absorption spectrum for different polarity of solvents. Its anion radical (1−•) was generated from both electrical and chemical reduction of the p-naphthoquinone moiety.