|
Type |
Poster Presentation |
Area |
Physical Chemistry |
Room No. |
Exhibition Hall 2+3 |
Time |
10월 20일 (금요일) 13:00~14:30 |
Code |
PHYS.P-110 |
Subject |
Vibrational predissociation of aniline-methanol-water cluster cation |
Authors |
HyunWook Choi, Jae Kyu Song, Seung Min Park* Department of Chemistry, Kyung Hee University, Korea |
Abstract |
Molecular structure and photodissociation of aniline-methanol-water cluster cations (AnMeW2+) have been investigated by linear tandem time-of-flight mass spectrometer. Mass-selected AnMeW2+ cluster was irradiated by infrared laser (2800 - 4000 cm-1). Intense peaks were observed around 2990, 3200, 3430, and 3680 cm-1 in the infrared action spectrum, which were assigned NH2 symmetric, asymmetric stretching, bounded water symmetric stretching, and unbounded water symmetric stretching mode, respectively. Optimized structures and theoretical infrared spectra of AnMeW2+ were also calculated by the Gaussian 09 program at the M06-2X/cc-pVTZ theory level. |
E-mail |
xzxzxz21@naver.com |
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