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|
| Type |
Poster Presentation |
| Area |
Physical Chemistry |
| Room No. |
Event Hall |
| Time |
4월 20일 (금요일) 11:00~12:30 |
| Code |
PHYS.P-166 |
| Subject |
Conformational structure of cationic morpholine by vacuum ultraviolet mass-analyzed threshold ionization (VUV-MATI) spectroscopy |
| Authors |
So Young Eom, Do Won Kang, Hong Lae Kim, Chan Ho Kwon*
Department of Chemistry, Kangwon National University, Korea
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| Abstract |
Morpholine as a unique and saturated six-membered heterocyclic compound possessing an oxygen and a nitrogen atom has been paid much attention and still considered in a regard of ionization dynamics related to HOMO and ring-puckering potentials depending on heteroatoms such as O and N. In order to investigate the conformational structures affected by ionization, we measured the vibrational spectrum of cationic morpholine using the one-photon mass-analyzed threshold ionization (MATI) spectroscopy with the vacuum ultraviolet (VUV) radiation. Most of the observed peaks except the peaks related to ring-puckering vibration could be assigned through the Franck-Condon analysis performed with adjustments of the geometrical parameters of cationic morpholine. |
| E-mail |
dja333@nate.com |
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121st General Meeting of the KCS