Photo-induced reactions in the gaseous metal ion-nucleobase complex Mg+-cytosine

	Photo-induced reactions in the gaseous metal ion-nucleobase complex Mg+-cytosine
	Sun, JL ; Liu, HC ; Wang, HM ; Han, KL ; Yang, SH
刊名	chemical physics letters
	2004-07-11
卷号	392 期号:4-6 页码:285-290
英文摘要	complexes of magnesium cation with cytosine were produced by laser ablation of a magnesia and cytosine mixture. photoinduced reactions in the complexes of mg+-cytosine have been studied at 230-440 nm. the evaporation product, mg+, as well as other four and five reactive products were observed in the long and short wavelength regions, respectively. the ground state structures of the complexes composed of magnesium cation and the low-lying tautomers of cytosine were fully optimized at the b3lyp/6-31+g** level. the bond dissociation energies (bdes) of the complexes for the channels we observed were calculated at the same theoretical level. (c) 2004 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical ; physics, atomic, molecular & chemical
研究领域[WOS]	chemistry ; physics
关键词[WOS]	hydrogen-bonded complexes ; matrix-isolation ; methanol clusters ; infrared-spectra ; bases uracil ; dna bases ; ab-initio ; spectroscopy ; tautomers ; dissociation
收录类别	SCI
语种	英语
WOS记录号	WOS:000222553100001
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/139314]
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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Sun, JL,Liu, HC,Wang, HM,et al. Photo-induced reactions in the gaseous metal ion-nucleobase complex Mg+-cytosine[J]. chemical physics letters,2004,392(4-6):285-290.
APA	Sun, JL,Liu, HC,Wang, HM,Han, KL,&Yang, SH.(2004).Photo-induced reactions in the gaseous metal ion-nucleobase complex Mg+-cytosine.chemical physics letters,392(4-6),285-290.
MLA	Sun, JL,et al."Photo-induced reactions in the gaseous metal ion-nucleobase complex Mg+-cytosine".chemical physics letters 392.4-6(2004):285-290.