抄録
A vibrational spectrum of benzene trimer ion, (C6H6)+ 3, was measured in the 2900-3100 cm-1 region by infrared photodissociation spectroscopy. An intense band at 2986 cm-1 was attributed to a C-H stretching vibration of the dimer ion core in (C6H6)+ 3. The spectra of isotopically mixed benzene trimer ions with benzene-d6 molecules were also obtained. From the analysis of asymmetric band shape, a switching of the dimer ion core is proposed to occur in the vibrationally excited state prior to the vibrational predissociation.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 73-78 |
| ページ数 | 6 |
| ジャーナル | Chemical Physics Letters |
| 巻 | 279 |
| 発行部数 | 1-2 |
| DOI | |
| 出版物ステータス | 出版済み - 11 7 1997 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
これを引用
Infrared photodissociation spectroscopy of benzene trimer ions. Switching of the dimer ion core in vibrationally excited states. / Inokuchi, Yoshiya; Ohashi, Kazuhiko; Nishi, Nobuyuki.
：: Chemical Physics Letters, 巻 279, 番号 1-2, 07.11.1997, p. 73-78.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Infrared photodissociation spectroscopy of benzene trimer ions. Switching of the dimer ion core in vibrationally excited states
AU - Inokuchi, Yoshiya
AU - Ohashi, Kazuhiko
AU - Nishi, Nobuyuki
PY - 1997/11/7
Y1 - 1997/11/7
N2 - A vibrational spectrum of benzene trimer ion, (C6H6)+ 3, was measured in the 2900-3100 cm-1 region by infrared photodissociation spectroscopy. An intense band at 2986 cm-1 was attributed to a C-H stretching vibration of the dimer ion core in (C6H6)+ 3. The spectra of isotopically mixed benzene trimer ions with benzene-d6 molecules were also obtained. From the analysis of asymmetric band shape, a switching of the dimer ion core is proposed to occur in the vibrationally excited state prior to the vibrational predissociation.
AB - A vibrational spectrum of benzene trimer ion, (C6H6)+ 3, was measured in the 2900-3100 cm-1 region by infrared photodissociation spectroscopy. An intense band at 2986 cm-1 was attributed to a C-H stretching vibration of the dimer ion core in (C6H6)+ 3. The spectra of isotopically mixed benzene trimer ions with benzene-d6 molecules were also obtained. From the analysis of asymmetric band shape, a switching of the dimer ion core is proposed to occur in the vibrationally excited state prior to the vibrational predissociation.
UR - http://www.scopus.com/inward/record.url?scp=0031558712&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031558712&partnerID=8YFLogxK
U2 - 10.1016/S0009-2614(97)00964-0
DO - 10.1016/S0009-2614(97)00964-0
M3 - Article
AN - SCOPUS:0031558712
VL - 279
SP - 73
EP - 78
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 1-2
ER -