Investigation on the intermolecular interaction between diethyl ether and dichloromethane in gaseous phase by using the DAOSD approach
- Chen, Mo
- Guo, Ran
- Zhao, Ying
- Weng, Shifu
- Xu, Yizhuang
- Noda, Isao
- Wu, Jinguang
Publication date
January 2016
DOI Publisher
8th International Symposium on Two-Dimensional Correlation Spectroscopy (2DCOS) ISSN
0022-2860 Journal
issn:1872-8014 Citation count (estimate)
3Abstract
Intermolecular interaction between diethyl ether and dichloromethane was investigated by using double asynchronous orthogonal sample design (DAOSD) scheme. FT-IR spectra of the two compounds were measured in the gas phase. A gas cell that satisfied the requirement of the DAOSD approach was designed, fabricated and utilized. The appearance of cross peaks in a pair of asynchronous spectra demonstrated that intermolecular interaction occurred between two compounds. Interference from the spectra of solvent can be avoided by measuring the samples in gas phase, thereby extending the application range of DAOSD and relevant approaches. (C) 2015 Elsevier B.V. All rights reserved.SCI(E)EIARTICLE,SI244-248112
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