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学科主题物理化学
Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution
Xu, Zhaochao2,4; Song, Na Ri3; Moon, Jong Hun1; Lee, Jin Yong1; Yoon, Juyoung2,3; JinYongLee; JuyoungYoon
刊名ORGANIC & BIOMOLECULAR CHEMISTRY
2011
ISSN1477-0520
DOI10.1039/c1ob06344h
9期:24页:8340-8345
收录类别SCI ; IC
文章类型Article
部门归属18
项目归属18T2
产权排名3,1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]COLORIMETRIC CHEMOSENSORS ; IMIDAZOLIUM RECEPTORS ; MOLECULAR RECOGNITION ; ANIONIC SURFACTANTS ; SELECTIVE DETECTION ; PHYSIOLOGICAL PH ; RECENT PROGRESS ; PYROPHOSPHATE ; TRIPHOSPHATE ; NUCLEOTIDES
英文摘要Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution; Naphthoimidazolium groups can form unique ionic hydrogen bonds with anions as imidazolium moieties, and in addition, they are fluorescent, so no further elaborative synthesis is needed to introduce a fluorescent group. In this paper, three naphthoimidazolium derivatives were synthesized and studied for the recognition of nucleotides. Compound 1 composed of a single naphthoimidazolium group and quaternary ammonium group did not show any significant fluorescent changes with various anions and nucleotides, such as ATP, GTP, CTP, TTP, UTP, ADP and AMP. A tripodal compound 3 bearing three naphthoimidazolium groups and three quaternary ammonium groups, respectively, showed large fluorescence enhancements with UTP, CTP and TTP and moderate fluorescence enhancements with ATP and pyrophosphate and a fluorescence quenching effect with GTP. On the other hand, compound 2 bearing two naphthoimidazolium groups and two quaternary ammonium groups displayed a selective fluorescence enhancement with ATP and a selective fluorescence quenching effect with GTP in 100%
语种英语
WOS记录号WOS:000297354100017
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/115796
专题中国科学院大连化学物理研究所
通讯作者JinYongLee; JuyoungYoon
作者单位1.Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea
2.Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea
3.Ewha Womans Univ, Dept Bioinspired Sci, Seoul 120750, South Korea
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
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GB/T 7714
Xu, Zhaochao,Song, Na Ri,Moon, Jong Hun,et al. Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution[J]. ORGANIC & BIOMOLECULAR CHEMISTRY,2011,9(24):8340-8345.
APA Xu, Zhaochao.,Song, Na Ri.,Moon, Jong Hun.,Lee, Jin Yong.,Yoon, Juyoung.,...&JuyoungYoon.(2011).Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution.ORGANIC & BIOMOLECULAR CHEMISTRY,9(24),8340-8345.
MLA Xu, Zhaochao,et al."Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution".ORGANIC & BIOMOLECULAR CHEMISTRY 9.24(2011):8340-8345.
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