Vibrations and theoretical calculations of p-methylanisole in the first electronically excited S-1 and ionic ground D-0 states

	Vibrations and theoretical calculations of p-methylanisole in the first electronically excited S-1 and ionic ground D-0 states
	Huang, Jiangou ; Tzeng, Wenbih
刊名	spectrochimica acta part a-molecular and biomolecular spectroscopy
	2007-07-01
卷号	67 期号:3-4 页码:824-829
关键词	1C-R2PI 2C-R2PI MATI vibrations
英文摘要	one-color (1c), two-color (2c) resonant two-photon ionization (r2pi), and mass analyzed threshold ionization (mati) methods have been applied to study the s <- s-0 transition and threshold ionization of p-methylanisole. the excitation energy of the s <- s-0 transition is determined to be 35,401 +/- 2cm(-1) the adiabatic ionization energy of this molecule is measured to be 63,965 +/- 15 and 63,972 +/- 15 cm(-1) by the 2c-r2pi and mati methods. most of the observed r2pi and mati bands result from the in-plane ring vibrations. the frequencies of vibrations 9b, i and 7a are measured to be 393, 800 and 1168cm(-1) in the s-1 state, and 412, 811 and 1220cm(-1) in the do state, respectively. this indicates the molecular structure in the do state is more rigid than that in the s-1 state. (c) 2006 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; technology
类目[WOS]	spectroscopy
研究领域[WOS]	spectroscopy
关键词[WOS]	threshold ionization spectroscopy ; pulsed-field-ionization ; fluorescence lifetimes ; rydberg states ; ab-initio ; energy ; cation ; photoelectron ; aniline ; benzene
收录类别	SCI
语种	英语
WOS记录号	WOS:000247452400041
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/140393]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China 3.Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan
推荐引用方式 GB/T 7714	Huang, Jiangou,Tzeng, Wenbih. Vibrations and theoretical calculations of p-methylanisole in the first electronically excited S-1 and ionic ground D-0 states[J]. spectrochimica acta part a-molecular and biomolecular spectroscopy,2007,67(3-4):824-829.
APA	Huang, Jiangou,&Tzeng, Wenbih.(2007).Vibrations and theoretical calculations of p-methylanisole in the first electronically excited S-1 and ionic ground D-0 states.spectrochimica acta part a-molecular and biomolecular spectroscopy,67(3-4),824-829.
MLA	Huang, Jiangou,et al."Vibrations and theoretical calculations of p-methylanisole in the first electronically excited S-1 and ionic ground D-0 states".spectrochimica acta part a-molecular and biomolecular spectroscopy 67.3-4(2007):824-829.