Acid-base properties of bis(chloromethyl)phosphinic acid para-nitroanilide in aqueous micellar solutions of surface active agents |
| |
| Authors: | L. Ya. Zakharova S. B. Fedorov L. A. Kudryavtseva V. E. Bel'skii B. E. Ivanov |
| |
| Affiliation: | (1) A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan' Branch, Academy of Sciences of the USSR, USSR |
| |
| Abstract: | Micelles of the cation-active surface active agent (SAA), cetyltrimethylammonium bromide, decrease the pKa of bis(chloromethyl)phosphinic acid pnitroanilide in aqueous solutions by two units, while micelles of the anionactive SAA, sodium dodecyl sulfate increase the pKa of the same compound by 1.75 units. The presence of electrolytes in the solution lowers the influence of micelles on the acid-base properties of the anilide.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 991–994, May, 1990. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
