Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 14th International Conference on Ultrafast Phenomena
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper ThD11

Coherent nuclear dynamics coupled with electron transfer reaction in porphyrin-ferrocence dyads

Not Accessible

Your library or personal account may give you access

Abstract

We report coherent nuclear dynamics coupled with photoinduced electron transfer using a newly designed donor-acceptor system with a strong electronic coupling. Our results by femtosecond spectroscopy show that the ultrafast electron transfer (~ 110 fs from Si and ~60 fs from S2) was independent of solvent properties. Moreover, the electron transfer was accompanied by temporal phase shift of the selective porphyrin vibrational modes. The reaction coordinate for ultrafast electron transfer was shown to involve coherent intramolecular motions of the selective modes rather than stochastic solvation dynamics.

© 2004 Optical Society of America

PDF Article
More Like This
Coherent nuclear motion in reacting molecules: Ultrafast pump-probe spectroscopy of proton transfer in solution

Satoshi Takeuchi and Tahei Tahara
TuE55 International Conference on Ultrafast Phenomena (UP) 2004

Coherent Nuclear Motion in Ultrafast Reactions in Solution

Tahei Tahara
FA4 International Conference on Ultrafast Phenomena (UP) 2006

Picosecond Laser Studies of Photoinduced Electron Transfer in Porphyrin-Quinone and Related Model Systems

Noboru Mataga, Akiya Karen, Tadashi Okada, Yoshiteru Sakata, and Soichi Misumi
ThE14 International Conference on Ultrafast Phenomena (UP) 1984

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved