Experimental correlation between the pKa value of sulfonphthaleins with the nature of the substituents groups

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 69, Issue 4, 2008, Pages 1235-1245

  Balderas Hernández, Patricia ^a,b   Ramírez Silva, María Teresa ^a   Romero Romo, Mario ^c   Palomar Pardavé, Manuel ^c   Roa Morales, Gabriela ^b   Barrera Diaz, Carlos ^b   Rojas Hernández, Alberto ^a  

^a DEPARTAMENTO DE QUÍMICA   (Mexico)

^b UNIVERSIDAD AUTÓNOMA DEL ESTADO DE MÉXICO   (Mexico)

^c UNIVERSIDAD AUTÓNOMA METROPOLITANA AZCAPOTZALCO   (Mexico)

Author keywords

Deprotonation; pKa; Spectrophotometry; SQUAD; Sulfonphthalein

Indexed keywords

ACIDITY; CORRELATION METHODS; DEPROTONATION; DISSOCIATION; DYES; SPECTROPHOTOMETRY;

BROMOTHYMOL BLUE; SUBSTITUENTS GROUPS; SULFONPHTHALEIN;

SULFUR COMPOUNDS;

BROMOTHYMOL BLUE; DRUG DERIVATIVE; DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS; METHYLTHYMOL BLUE; PHENOLSULFONPHTHALEIN; PROTON; THYMOL BLUE; THYMOLPHTHALEIN; XYLENE; XYLENOL ORANGE;

ARTICLE; CHEMICAL MODEL; CHEMISTRY; COMPUTER SIMULATION; PH; ULTRAVIOLET SPECTROPHOTOMETRY;

BROMTHYMOL BLUE; COMPUTER SIMULATION; HYDROGEN-ION CONCENTRATION; INDICATORS AND REAGENTS; MODELS, CHEMICAL; PHENOLSULFONPHTHALEIN; PROTONS; SPECTROPHOTOMETRY, ULTRAVIOLET; THYMOLPHTHALEIN; XYLENES;

EID: 40849124340     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.saa.2007.06.038     Document Type: Article

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