Chiral monolayer of self-assembled Δ-[Os(bpy)2L(Cl)]+ [bpy = 2,2'-bipyridyl, L = 1,2-bis(4-pyridyl)ethane] on a platinum electrode

Autor: Inose, Yasuo, Moniwa, Shinobu, Aramata, Akiko, Yamagishi, Akihiko, Kyaw-Naing
Zdroj: Chemical Communications; January 7, 1997, Vol. 1997 Issue: 1 p111-112, 2p
Abstrakt: A chiral osmium complex, Δ-(2,2'-bipyridyl) [1,2-bis(4-pyridyl)ethane] chloroosmium Δ-[Os(bpy)2L(Cl)]+, is successfully self-assembled at a monolayer molecular level on a clean Pt electrode in non-aqueous solutions; the self-assembled Δ-[Os(bpy)2LCl]+ ions show a phenomenally repulsive interaction with each other on Pt in chiral-field formation and also in the OsII–OsIII redox reaction, while racemic complexes interact less repulsively with each other.
Databáze: Supplemental Index