Electronic Coherence, Vibrational Coherence, and

J. Phys. Chem. 1995,99, 2609-2616

2609

Electronic Coherence, Vibrational Coherence, and Solvent Degrees of Freedom in the Femtosecond Spectroscopy of Mixed-Valence Metal Dimers in H 2 0 and D20 Philip J. Reid, Carlos Silva, and Paul F. Barbara" Department of Chemist?, University of Minnesota, Minneapolis, Minnesota 55455

Laba Karki and Joseph T. Hupp Department of Chemistry, Northwestem University, Evanston, Illinois 60208 Received: August 12, 1994; In Final Form: October 11, 1994@

We report the first