ICCAS OpenIR
Visible and near-infrared chemosensor for colorimetric and ratiometric detection of cyanide
Qian, Gang1,2; Li, Xianzhen3; Wang, Zhi Yuan1,3
2009
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
ISSN0959-9428
Volume19Issue:4Pages:522-530
AbstractA chemosensor system has been developed for rapid and selective detection of cyanide. The sensory molecules have the donor-acceptor type of structure and are designed by tuning the LUMO level or their reactivity towards cyanide. This sensory system is able to selectively distinguish cyanide among fluoride and many other anions at micromolar concentrations and instantly detect cyanide at ambient temperatures with a detection limit down to 1.0 mu M. Multiple sensory signals are available and can be used for both qualitative monitoring and quantitative determination of cyanide, including high-contrast visual color change, fluorescence quenching and enhancement in the visible and near-infrared spectral regions.
DOI10.1039/b813478b
Indexed BySCI
Language英语
WOS IDWOS:000262440400012
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:105[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67458
Collection中国科学院化学研究所
Corresponding AuthorWang, Zhi Yuan
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Changchun 130022, Peoples R China
3.Carleton Univ, Dept Chem, Ottawa, ON K1S 5B6, Canada
Recommended Citation
GB/T 7714
Qian, Gang,Li, Xianzhen,Wang, Zhi Yuan. Visible and near-infrared chemosensor for colorimetric and ratiometric detection of cyanide[J]. JOURNAL OF MATERIALS CHEMISTRY,2009,19(4):522-530.
APA Qian, Gang,Li, Xianzhen,&Wang, Zhi Yuan.(2009).Visible and near-infrared chemosensor for colorimetric and ratiometric detection of cyanide.JOURNAL OF MATERIALS CHEMISTRY,19(4),522-530.
MLA Qian, Gang,et al."Visible and near-infrared chemosensor for colorimetric and ratiometric detection of cyanide".JOURNAL OF MATERIALS CHEMISTRY 19.4(2009):522-530.
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