Nucleophilic Dephosphorylation of p-Nitrophenyl Diphenyl Phosphate in Cationic Micellar Media

The kinetics of nucleophilic dephosphorylation of p-nitrophenyl diphenyl phosphate by hydroxamate ions (R‘(CO)N(RO-)) have been investigated in aqueous cationic micellar media at pH 9.12 and 27 °C. The pseudo-first-order rate constant-surfactant profiles show micelle-assisted bimolecular reactions...

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Veröffentlicht in:	Langmuir 2005-09, Vol.21 (19), p.8664-8669
Hauptverfasser:	Ghosh, Kallol K, Sinha, Daliya, Satnami, Manmohan L, Dubey, D. K, Rodriguez-Dafonte, P, Mundhara, G. L
Format:	Artikel
Sprache:	eng
Schlagworte:	Cations - chemistry Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Hydrogen-Ion Concentration Hydroxamic Acids - chemistry Kinetics Micelles Micelles. Thin films Models, Chemical Molecular Structure Nitro Compounds - chemistry Phosphates - chemistry Phosphorylation Stereoisomerism Water - chemistry
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