Single-Electron Transfer Driven Cyanide Sensing: A New Multimodal Approach

被引：129
|
作者：
Ajayakumar, M. R. [1 ]
Mukhopadhyay, Pritam [1 ]
Yadav, Sarita
Ghosh, Subhasis
机构：
[1] Jawaharlal Nehru Univ, Sch Phys Sci, Supramol & Mat Chem Lab, New Delhi 110067, India
来源：
ORGANIC LETTERS | 2010年 / 12卷 / 11期
关键词：
ANION RECOGNITION; FLUORESCENT; CHEMODOSIMETERS; BORANES; IMIDE; IONS; DYES;
D O I：
10.1021/ol1008558
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new SET-driven reaction-based strategy is reported for sensing of cyanide with indicators having low LUMO levels. The cyanide-specific reaction produces an air-stable radical anion marker and by virtue of its spin, charge, signal outputs. High selectivity and sensitivity (0.2-16 mu M) were observed when compared to other reducing anions. This new indicator system exhibits regenerability and dip-stick sensing, and fabrication of an electronic sensing device for cyanide is demonstrated.
引用
收藏
页码：2646 / 2649
页数：4
相关论文
共 50 条
  • [11] Ultrasonically driven nanomechanical single-electron shuttle
    Koenig, Daniel R.
    Weig, Eva M.
    Kotthaus, Jorg P.
    NATURE NANOTECHNOLOGY, 2008, 3 (08) : 482 - 485
  • [12] Ultrasonically driven nanomechanical single-electron shuttle
    Daniel R. Koenig
    Eva M. Weig
    Jorg P. Kotthaus
    Nature Nanotechnology, 2008, 3 : 482 - 485
  • [13] Thermally driven single-electron stochastic resonance
    Kasai, Seiya
    NANOTECHNOLOGY, 2022, 33 (50)
  • [14] Electron waiting times of a periodically driven single-electron turnstile
    Potanina, Elina
    Flindt, Christian
    PHYSICAL REVIEW B, 2017, 96 (04)
  • [15] SINGLE-ELECTRON TRANSFER-REACTIONS OF EPOXIDES
    SPECTOR, TI
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1993, 206 : 134 - ORGN
  • [16] SINGLE-ELECTRON TRANSFER IN DEACYLATION OF ETHYL DINITROBENZOATES
    BACALOGLU, R
    BLASKO, A
    BUNTON, CA
    ORTEGA, F
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (25) : 9336 - 9344
  • [17] SINGLE-ELECTRON TRANSFER IN ORGANIC-MOLECULES
    MALINSKY, J
    MAGARSHAK, Y
    SMOLYAR, A
    LIPMAN, A
    JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (05): : 3968 - 3971
  • [18] SINGLE-ELECTRON TRANSFER IN ORGANIC-REACTIONS
    BELETSKAYA, IP
    KASHIN, AN
    ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA, 1979, 24 (02): : 148 - 156
  • [19] Single-Electron Transfer in Reactions of Radical Bonding
    Tomilin, O. B.
    Boyarkina, O. V.
    Knyazev, A. V.
    Rodin, E. A.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2024, 98 (08) : 1777 - 1789
  • [20] Detection of single-electron heat transfer statistics
    Sanchez, Rafael
    Buettiker, Markus
    EPL, 2012, 100 (04)
12345