Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/43771| Title: | Effect of cationic micelles on pKa of acridine: A spectroscopic study |
| Authors: | Hazarika, R Dutta, R K Bhat, S N |
| Issue Date: | Mar-1993 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The interaction of acridine with cationic surfactants, viz., dodecyltrimethylammonium bromide, tetradecyltrimethylammonium bromide and hexadecyltrimethylammonium bromide have been investigated spectroscopically. The apparent association constants at a constant pH have been determined. Using the concept of preferential association of the deprotonated form of the indicator with the micelles, the apparent pKa's of the indicator as a function of the surfactant concentration have been predicted and the values are found to be in agreement with the determined values. |
| Page(s): | 239-242 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.32A(03) [March 1993] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 32A(3) 239-242.pdf | 293.67 kB | Adobe PDF | View/Open |
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