標題: Unusually Long trans/gauche Conformational Equilibration Time during the Melting Process of BmimC1, a Prototype Ionic Liquid
作者: Okajima, Hajime
Hamaguchi, Hiro-o
應用化學系
應用化學系分子科學碩博班
Department of Applied Chemistry
Institute of Molecular science
公開日期: 5-十一月-2011
摘要: The melting process of 1-butyl-3-methylimidazolium chloride (bmimC1), a prototype room-temperature ionic liquid, has been studied with fast low frequency Raman spectroscopy. Simultaneous tracing of the lattice vibrations and trans/gauche conformational marker bands reveals that the conformational change in the butyl group occurs a few seconds after the loss of lattice vibrations. This finding indicates that the alkyl chain interaction in bmimC1 is so strong that the butyl conformation hardly changes in the very early stage of melting.
URI: http://dx.doi.org/10.1246/cl.2011.1308
http://hdl.handle.net/11536/14933
ISSN: 0366-7022
DOI: 10.1246/cl.2011.1308
期刊: CHEMISTRY LETTERS
Volume: 40
Issue: 11
起始頁: 1308
結束頁: 1309
顯示於類別:期刊論文


文件中的檔案:

  1. 000297606600038.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。