Reaction dynamics between the photonuclease tripletexcited vitamin-K3 asnd guanine nucleotide

doi:10.1360/982004-55

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	Reaction dynamics between the photonuclease tripletexcited vitamin-K3 asnd guanine nucleotide
	Zhang, HJ ; Li, MY ; Wang, P ; Feng, J ; Wang, L ; Ai, XC ; Zhang, XK ; Zhang, JP
刊名	CHINESE SCIENCE BULLETIN
	2004-10-01
卷号	49 期号:20 页码:2144-2147
关键词	Vitamin-k3 Triplet-state Guanine Nucleotide Charge Transfer
ISSN号	1001-6538
DOI	10.1360/982004-55
英文摘要	Nanosecond laser pulse photolysis was used to investigate the excited-state dynamics of the photonuclease vitamin-K3 (VK3). A spectral band peaked at 285 nm was newly observed and attributed to the triplet-excited state of VK3. In studying the photochemistry between the photonuclease VK3 and guanine nucleotide (dGMP), we obtained spectroscopic evidence for the photo-initiated formation of both VK3 radical anion and dGMP radical cation, and thus proved the charge transfer reaction between the triplet-excited VK3 and the ground-state dGMP.
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000226271000007
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/55571]
专题	中国科学院化学研究所
通讯作者	Ai, XC
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, HJ,Li, MY,Wang, P,et al. Reaction dynamics between the photonuclease tripletexcited vitamin-K3 asnd guanine nucleotide[J]. CHINESE SCIENCE BULLETIN,2004,49(20):2144-2147.
APA	Zhang, HJ.,Li, MY.,Wang, P.,Feng, J.,Wang, L.,...&Zhang, JP.(2004).Reaction dynamics between the photonuclease tripletexcited vitamin-K3 asnd guanine nucleotide.CHINESE SCIENCE BULLETIN,49(20),2144-2147.
MLA	Zhang, HJ,et al."Reaction dynamics between the photonuclease tripletexcited vitamin-K3 asnd guanine nucleotide".CHINESE SCIENCE BULLETIN 49.20(2004):2144-2147.