[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Chen et al., 2011 - Google Patents

Naphthylthiourea-modified permethylcyclodextrin as a highly sensitive and selective “turn-on” fluorescent chemosensor for Hg 2+ in water and living cells

Chen et al., 2011

View PDF
Document ID
683514821215618618
Author
Chen Y
Sun Z
Song B
Liu Y
Publication year
Publication venue
Organic & Biomolecular Chemistry

External Links

Snippet

A naphthylthiourea-modified cyclodextrin (1) and its urea derivative (2) were synthesized, and their fluorescence behaviors in the presence of various metal ions were investigated. Significantly, 1 showed a highly sensitive and selective fluorescence sensing ability for …
Continue reading at supram.nankai.edu.cn (PDF) (other versions)

Classifications

    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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

Similar Documents

Publication Publication Date Title
Yang et al. A highly selective and sensitive fluorescent chemosensor for detection of CN−, SO 3 2− and Fe 3+ based on aggregation-induced emission
Shen et al. A rhodamine B-based lysosomal pH probe
Lee et al. Naphthalimide trifluoroacetyl acetonate: a hydrazine-selective chemodosimetric sensor
Lee et al. A new multifunctional Schiff base as a fluorescence sensor for Al 3+ and a colorimetric sensor for CN− in aqueous media: an application to bioimaging
Hu et al. A facile “click” reaction to fabricate a FRET-based ratiometric fluorescent Cu 2+ probe
Ding et al. Real-time detection of hypochlorite in tap water and biological samples by a colorimetric, ratiometric and near-infrared fluorescent turn-on probe
Xu et al. A highly selective and sensitive fluorescence “turn-on” probe for Ag+ in aqueous solution and live cells
Cheng et al. A highly specific BODIPY-based probe localized in mitochondria for HClO imaging
Shen et al. A mitochondria-targeted ratiometric fluorescent probe for hypochlorite and its applications in bioimaging
Yu et al. Cu 2+-selective naked-eye and fluorescent probe: its crystal structure and application in bioimaging
You et al. A quinolinyl antipyrine based fluorescence sensor for Zn 2+ and its application in bioimaging
Zhao et al. Transforming the recognition site of 4-hydroxyaniline into 4-methoxyaniline grafted onto a BODIPY core switches the selective detection of peroxynitrite to hypochlorous acid
Neupane et al. Selective and sensitive ratiometric detection of Hg 2+ in 100% aqueous solution with triazole-based dansyl probe
Cheng et al. “Reactive” probe for hydrogen sulfite:“turn-on” fluorescent sensing and bioimaging application
Tang et al. Discovery of a sensitive Cu (II)-cyanide “off–on” sensor based on new C-glycosyl triazolyl bis-amino acid scaffold
Liu et al. Development of a ratiometric time-resolved luminescence sensor for pH based on lanthanide complexes
Chen et al. Naphthylthiourea-modified permethylcyclodextrin as a highly sensitive and selective “turn-on” fluorescent chemosensor for Hg 2+ in water and living cells
Dong et al. A highly selective fluorescence turn-on detection of ClO− with 1-methyl-1, 2-dihydropyridine-2-thione unit modified tetraphenylethylene
CN104860879B (en) Malononitrile isophorone copper ion fluorescent probe and preparation method thereof
Park et al. A single chemosensor for multiple analytes: fluorogenic detection of Zn 2+ and OAc− ions in aqueous solution, and an application to bioimaging
CN108398409B (en) Method for detecting hypochlorite by fluorescence ratio
Hu et al. Enhanced fluorescent chemosensor for Ag+ in absolute aqueous solution and living cells: an experimental and theoretical study
Venkatesan et al. A Rhodamine-based chemosensor with diphenylselenium for highly selective fluorescence turn-on detection of Hg 2+ in vitro and in vivo
Yang et al. A red-emitting fluorescent probe for the detection of Hg 2+ in aqueous medium, living cells and organisms with a large Stokes shift
Chao et al. A Ni-NTA-based red fluorescence probe for protein labelling in live cells