TY - JOUR
T1 - Heavy mass effect on excited-state double-proton transfer in the 7-azaindole dimer by Cl substitution
AU - Zhang, Xuan
AU - Komoto, Yusuke
AU - Sakota, Kenji
AU - Nakagaki, Masayuki
AU - Nakano, Haruyuki
AU - Shinmyozu, Teruo
AU - Sekiya, Hiroshi
N1 - Funding Information:
One of the authors (X. Zhang) wishes to thank Japan Society for the Promotion of Science (JSPS) for providing of the postdoctoral fellowship program. This work was supported in part by the Grant-in-Aid for Scientific Research (No. 18350013, No.18750014, and No. 19029034) from the Japanese Ministry of Education, Culture, Sports, Science and Technology.
PY - 2007/6/25
Y1 - 2007/6/25
N2 - 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.
AB - 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.
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U2 - 10.1016/j.cplett.2007.05.004
DO - 10.1016/j.cplett.2007.05.004
M3 - Article
AN - SCOPUS:34250183827
VL - 441
SP - 176
EP - 180
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 4-6
ER -