Reaction Dynamics of a Photochromic Fluorescing Dithienylethene
作者:J. Ern、A. T. Bens、H.-D. Martin、S. Mukamel、S. Tretiak、K. Tsyganenko、K. Kuldova、H. P. Trommsdorff、C. Kryschi
DOI:10.1021/jp0031956
日期:2001.3.1
quantum yields of the photochromic ring-closure and ring-opening reactions, as well as the spectra and time evolution of reaction intermediates. The data are analyzed in terms of a model potential and single-electron density matrices, which are calculated using the collective electronic oscillator (CEO) approach and the INDO/S semiempirical Hamiltonian. For the ring-opening reaction, single-exponential