Abstract
The measurement of the electronic spectra of jet-cooled 4-chloro-7-azaindole dimer (4CAI2) revealed that the Cl substitution substantially suppresses the excited-state double-proton transfer (ESDPT). Quantum chemistry calculation at the CIS level suggested that the change in the intermolecular stretching mode, which promotes ESDPT, is important for the suppression of ESDPT.
Original language | English |
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Pages (from-to) | 176-180 |
Number of pages | 5 |
Journal | Chemical Physics Letters |
Volume | 441 |
Issue number | 4-6 |
DOIs | |
Publication status | Published - Jun 25 2007 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry