DocumentCode
644611
Title
Study on weak hydrogen bond by terahertz and mid-IR spectroscopy
Author
Yamamoto, Koji ; Murakami, Kazuki ; Aoike, Yuki ; Fukui, Kazuhiro ; Mizuno, Koji ; Tani, Motoaki
Author_Institution
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui, Fukui, Japan
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
We have investigated molecular aggregates of dimethylsulfoxide (DMSO) in cyclohexane to study the weak hydrogen bond between S=O and H-C using terahertz time-domain spectroscopy and FT-IR absorption spectroscopy. It is suggested that formation of different types of DMSO aggregates are observed in mid-IR and THz absorption.
Keywords
Fourier transform spectra; ab initio calculations; aggregation; density functional theory; hydrogen bonds; infrared spectra; organic compounds; terahertz wave spectra; vibrational states; DMSO; FT-IR absorption spectroscopy; THz absorption; cyclohexane; dimethylsulfoxide; mid-IR spectroscopy; molecular aggregation; terahertz time-domain spectroscopy; weak hydrogen bond; Absorption; Aggregates; Bonding; Chemicals; Educational institutions; Hydrogen; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665579
Filename
6665579
Link To Document