An acyclic, dansyl based colorimetric and fluorescent chemosensor for Hg(II) via twisted intramolecular charge transfer (TICT)

Analytica Chimica Acta

Volumn 751, Issue , 2012, Pages 171-175

  Tharmaraj, Vairaperumal ^a   Pitchumani, Kasi ^a  

^a MADURAI KAMARAJ UNIVERSITY   (India)

Author keywords

Colorimetric and fluorescent chemosensor; Hg2+ sensing; Real water samples; Time dependent density functional theory calculations; Twisted intramolecular charge transfer (TICT)

Indexed keywords

CHEMOSENSOR; FLUORESCENCE QUENCHING; HIGH SELECTIVITY; REAL SAMPLES; SENSING SYSTEMS; TIME DEPENDENT DENSITY FUNCTIONAL THEORY; TWISTED INTRA-MOLECULAR CHARGE TRANSFERS; VISIBLE COLOR CHANGES; WATER SAMPLES;

CHARGE TRANSFER; COLORIMETRY; COPPER; FLUORESCENCE; LEAD; MANGANESE; MANGANESE COMPOUNDS; METAL IONS; NAPHTHALENE; PHYSIOLOGY; SENSORS; SULFUR COMPOUNDS; TIN;

DENSITY FUNCTIONAL THEORY;

5 (DIMETHYLAMINO) N (2 MERCAPTOPHENYL)NAPHTHALENE 1 SULFONAMIDE; BARIUM; CADMIUM; CALCIUM ION; COBALT; COPPER ION; DANSYL CHLORIDE; IRON; LEAD; MANGANESE; MERCURY; NICKEL; POTASSIUM ION; SILVER; SODIUM ION; TIN; UNCLASSIFIED DRUG; ZINC ION;

ARTICLE; CHEMICAL BINDING; COLOR; COLORIMETRY; CONTROLLED STUDY; DENSITY FUNCTIONAL THEORY; FLUORESCENCE ANALYSIS; LIMIT OF DETECTION; MOLECULAR SENSOR; PRIORITY JOURNAL; PROCESS DEVELOPMENT; SENSITIVITY ANALYSIS; SENSOR; STRUCTURE ANALYSIS; WATER SAMPLING;

CATIONS, DIVALENT; DRINKING WATER; FLUORESCENT DYES; MERCURY; MODELS, MOLECULAR; RIVERS; SENSITIVITY AND SPECIFICITY; SPECTROMETRY, FLUORESCENCE;

EID: 84867742847     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.09.016     Document Type: Article

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