[go: up one dir, main page]

Chung et al., 2006 - Google Patents

N-acyl triazenes as tunable and selective chemodosimeters toward cyanide ion

Chung et al., 2006

Document ID
816975602407664514
Author
Chung Y
Ahn K
Publication year
Publication venue
The Journal of Organic Chemistry

External Links

Snippet

A novel type of chemodosimeters has been developed on the basis of a displacement reaction. N-Acyl-triazenes are found to be highly selective and tunable chemodosimeters toward cyanide. When N-acetyl-triazene 1a was titrated with various anions (-CN, F-, Cl …
Continue reading at pubs.acs.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated

Similar Documents

Publication Publication Date Title
Chung et al. N-acyl triazenes as tunable and selective chemodosimeters toward cyanide ion
Chen et al. Dipyrrole carboxamide derived selective ratiometric probes for cyanide ion
Cho et al. A new fluoride selective fluorescent as well as chromogenic chemosensor containing a naphthalene urea derivative
Thiagarajan et al. A novel colorimetric and fluorescent chemosensor for anions involving PET and ICT pathways
Zhang et al. Rational design of d-PeT phenylethynylated-carbazole monoboronic acid fluorescent sensors for the selective detection of α-hydroxyl carboxylic acids and monosaccharides
Yang et al. Acridinium salt based fluorescent and colorimetric chemosensor for the detection of cyanide in water
Wang et al. A water-soluble, small molecular fluorescent sensor with femtomolar sensitivity for zinc ion
Wu et al. Rhodamine-based Hg2+-selective chemodosimeter in aqueous solution: fluorescent OFF− ON
Peng et al. A selective fluorescent sensor for imaging Cd2+ in living cells
Jung et al. Cu2+ ion-induced self-assembly of pyrenylquinoline with a pyrenyl excimer formation
Cheng et al. Red-emission fluorescent probe sensing cadmium and pyrophosphate selectively in aqueous solution
Jiang et al. A Highly Sensitive C 3-Symmetric Schiff-Base Fluorescent Probe for Cd2+
Tang et al. Design of a semirigid molecule as a selective fluorescent chemosensor for recognition of Cd (II)
Khatua et al. A single molecular light-up sensor for quantification of Hg2+ and Ag+ in aqueous medium: high selectivity toward Hg2+ over Ag+ in a mixture
Nolan et al. Turn-on and ratiometric mercury sensing in water with a red-emitting probe
Wang et al. A novel camphor-based “turn-on” fluorescent probe with high specificity and sensitivity for sensing mercury (II) in aqueous medium and its bioimaging application
Lee et al. Pyrene excimer-based calix [4] arene FRET chemosensor for mercury (II)
Kim et al. Novel optical/electrochemical selective 1, 2, 3-triazole ring-appended chemosensor for the Al3+ ion
Jang et al. Highly effective fluorescent and colorimetric sensors for pyrophosphate over H2PO4-in 100% aqueous solution
Wu et al. Fluorescence turn on of coumarin derivatives by metal cations: a new signaling mechanism based on C= N isomerization
Wang et al. Highly selective and reversible chemosensor for Pd2+ detected by fluorescence, colorimetry, and test paper
Lee et al. Chromogenic and fluorescent recognition of iodide with a benzimidazole-based tripodal receptor
Lu et al. Ratiometric and highly selective fluorescent sensor for cadmium under physiological pH range: a new strategy to discriminate cadmium from zinc
Zhang et al. 8-Hydroxyquinoline benzoates as highly sensitive fluorescent chemosensors for transition metal ions
Xiang et al. New fluorescent rhodamine hydrazone chemosensor for Cu (II) with high selectivity and sensitivity