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ID 37983
本文ファイル
著者
Miyazaki, Yasunori
Akai, Nobuyuki
NDC
化学
抄録(英)
The photoisomerization of para-methoxy methylcinnamate (p-MMC) has been studied by low-temperature matrix-isolation FTIR spectroscopy. In particular, the difference spectrum of mid-IR frequency region (1100-1800 cm-1) allows us to distinguish the structural change before and after ultraviolet (UV) light irradiation at ≥300 nm and to convince that the cis-isomer is produced from the trans-isomer by comparing with the calculated IR spectra. Additionally, a reversible isomerization of p-MMC is demonstrated upon a sequential irradiation with different wavelengths of UV light. These findings provide a new insight of the electronic excited state dynamics of p-MMC.
内容記述
This is a preprint of an article published by American Chemical Society in Journal of Physical Chemistry Letters, 2015, available online: http://pubs.acs.org/doi/abs/10.1021/acs.jpclett.5b00203.
This work is supported from Japan Society for the Promotion (JSPS) through a Grand-in-Aid project (No. 25410017).
掲載誌名
Journal of Physical Chemistry Letters
6巻
7号
開始ページ
1134
終了ページ
1139
出版年月日
2015-04-02
出版者
American Chemical Society
出版者DOI
PubMedID
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
author
権利情報
Copyright (c) 2015 American Chemical Society
関連情報URL(IsVersionOf)
http://dx.doi.org/10.1021/acs.jpclett.5b00203
部局名
理学研究科