TY - JOUR
T1 - Electronic and infrared spectra of jet-cooled 4-aminobenzonitrile- H2O . Change of NH2 from proton acceptor to proton donor by CN substitution
AU - Sakota, Kenji
AU - Yamamoto, Norifumi
AU - Ohashi, Kazuhiko
AU - Sekiya, Hiroshi
AU - Saeki, Morihisa
AU - Ishiuchi, Shun Ichi
AU - Sakai, Makoto
AU - Fujii, Masaaki
N1 - Funding Information:
This work was supported by the Joint Studies Program (2000) of the Institute for Molecular Science and Grant-in-Aid for Scientific Research no. 1440177 from the Ministry of Education, Science, Sports and Culture.
PY - 2001/6/15
Y1 - 2001/6/15
N2 - The electronic and infrared spectra of jet-cooled 4-aminobenzonitrile-(H2O)1 (4ABN-(H2O)1) hydrogen-bonded complex have been measured by the resonance-enhanced multiphoton ionization (REMPI) and infrared-dip (IR-dip) spectroscopy. Both the amino and cyano groups form intermolecular hydrogen bond with water, providing two stable isomers. It has been found that the substitution of the CN group at the para-position of aniline changes the electronic nature of the amino group in the S0 state from a proton acceptor to a proton donor.
AB - The electronic and infrared spectra of jet-cooled 4-aminobenzonitrile-(H2O)1 (4ABN-(H2O)1) hydrogen-bonded complex have been measured by the resonance-enhanced multiphoton ionization (REMPI) and infrared-dip (IR-dip) spectroscopy. Both the amino and cyano groups form intermolecular hydrogen bond with water, providing two stable isomers. It has been found that the substitution of the CN group at the para-position of aniline changes the electronic nature of the amino group in the S0 state from a proton acceptor to a proton donor.
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U2 - 10.1016/S0009-2614(01)00463-8
DO - 10.1016/S0009-2614(01)00463-8
M3 - Article
AN - SCOPUS:0002487407
VL - 341
SP - 70
EP - 76
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 1-2
ER -