UNIGE document Scientific Article
previous document  unige:15797  next document
add to browser collection
Title

Fluorescence of Radical Ions in Liquid Solution: Wurster's Blue as a Case Study

Authors
Laricheva, Elena N.
Olivucci, Massimo
Published in Angewandte Chemie: International Edition. 2011, vol. 50, no. 19, p. 4496-4498
Abstract The fluorescence lifetime of the radical cation of N,N,N',N'-tetramethyl-p-phenylenediamine (Wurster's blue) decreases from 260 ps at 82 K to 200 fs at room temperature. Calculations indicate a small barrier between the excited-state minimum (D1 min) and a conical intersection (CI) of the excited and ground state potentials. The intersection is reached within 200 fs upon torsion of one of the C—N bonds.
Stable URL https://archive-ouverte.unige.ch/unige:15797
Full text
Identifiers
Structures

205 hits

111 downloads

Update

Deposited on : 2011-05-12

Export document
Format :
Citation style :