Pyrene acetylide nucleotides in GNA: probing duplex formation and sensing of copper(II) ions

	Pyrene acetylide nucleotides in GNA: probing duplex formation and sensing of copper(II) ions
	Zhou, Hui 1; Ma, Xiaoyan 2,3; Wang, Jianpian 2; Zhang, Lilu 1
刊名	organic & biomolecular chemistry
	2009
卷号	7 期号:11 页码:2297-2302
英文摘要	the synthesis and evaluation of gna duplexes containing fluorescent pyrene and pyrene acetylide nucleotides is reported. interestingly, only the pyrene acetylides, but not the related plain pyrene nucleotides, form strong excimers upon stacking in glycol nucleic acid (gna) duplexes. the ability of the large pyrene acetylide nucleotide to be accommodated in gna duplexes opposite an abasic site was investigated by molecular modeling. the interstrand pyrene acetylide excimer formation was used to monitor gna duplex formation and was applied to the design of a copper(ii)-selective "turn-on" fluorescence sensor.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, organic
研究领域[WOS]	chemistry
关键词[WOS]	helical arrangement ; fluorescent sensor ; nucleic-acids ; dna ; oligonucleotides ; chemosensors ; excimer ; cu2+
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000266269600010
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/141614]
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.Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany 2.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Hui,Ma, Xiaoyan,Wang, Jianpian,et al. Pyrene acetylide nucleotides in GNA: probing duplex formation and sensing of copper(II) ions[J]. organic & biomolecular chemistry,2009,7(11):2297-2302.
APA	Zhou, Hui,Ma, Xiaoyan,Wang, Jianpian,&Zhang, Lilu.(2009).Pyrene acetylide nucleotides in GNA: probing duplex formation and sensing of copper(II) ions.organic & biomolecular chemistry,7(11),2297-2302.
MLA	Zhou, Hui,et al."Pyrene acetylide nucleotides in GNA: probing duplex formation and sensing of copper(II) ions".organic & biomolecular chemistry 7.11(2009):2297-2302.