| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Development of Ultraviolet-Ultraviolet Hole-burning Spectroscopy for Cold Gas Phase Ions |
|
言語 |
en |
| 作成者 |
Féraud, Géraldine
Dedonder, Claude
Jouvet, Christophe
Inokuchi, Yoshiya
Haino, Takeharu
Sekiya, Ryo
Ebata, Takayuki
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2014 American Chemical Society |
| 権利情報 |
|
|
権利情報 |
This document is the Accepted Manuscript version of a Published Work that appeared in final form in The Journal of Physical Chemistry Letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/jz500478w. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
gas phase cold ion |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
ion traps |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
conformers |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
uracil |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
electronic spectroscopy |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
430 |
| 内容記述 |
|
|
内容記述 |
A new ultraviolet-ultraviolet hole-burning (UV-UV HB) spectroscopic scheme has been developed for cold gas phase ions in a quadrupole-ion-trap (QIT) connected with a time-of-flight (TOF) mass spectrometer. In this method, a pump UV laser generates a population hole for the ions trapped in the cold QIT and a second UV laser (probe) monitors the population hole for the ions extracted to the field free region of the TOF mass spectrometer. Here, the neutral fragments generated by the UV dissociation of the ions with the second laser are detected. This UV-UV HB spectroscopy was applied to protonated dibenzylamine and to protonated uracil. Protonated uracil exhibits two strong electronic transitions; one has a band origin at 31760 cm-1 and the other at 39000 cm-1. From the UV-UV HB measurement and quantum chemical calculations, the lower energy transition is assigned to the enol-keto tautomer and the higher energy one to the enol-enol tautomer. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
This study was supported in part by the France-Japan Collaboration Program (SAKURA) France, the Japan Society for Promotion of Science and the ANR Research Grant (ESPEM- ANR2010BLANC040501). |
| 出版者 |
|
|
出版者 |
American Chemical Society |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1021/jz500478w |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1021/jz500478w |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1948-7185 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1260018X |
| 開始ページ |
|
|
開始ページ |
1236 |
| 書誌情報 |
The Journal of Physical Chemistry Letters
The Journal of Physical Chemistry Letters
巻 5,
号 7,
p. 1236-1240,
発行日 2014-04-03
|
| 旧ID |
46469 |
JPhysChemLett_2014_5_1236.pdf (3.8 MB)
