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http://nopr.niscpr.res.in/handle/123456789/27728| Title: | Decyl and Nonanyl Bis-phenols as prospective surfactant |
| Authors: | Baruah, Jubaraj B. Gogoi, Kuldeep Nath, Bhaskar Goswami, Abir |
| Keywords: | Bis-phenols;Surfactant;Conductance;Iso-propanol;Ampiphilic;CMC |
| Issue Date: | Apr-2014 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Four new bis-phenols, namely 4,4/-decylidene bis-(2,6-dimethylphenol) (1), 6,6/-decylidenebis (2,4-dimethylphenol) (2): 6,6/-decylidene bis-(3,4-dimethylphenol) (3) 4, 4/-Nonylidene bis-(2,6-dimethylphenol) (4) are synthesized and characterized. The micelle formation by the compounds 1-4 in 1 : 9 water and isopropanol solvent have been determined and CMC are found to be 0.335, 0.477, 0.461 and 0.551 mM respectively at 26°C. These long chain bis-phenols inhibit the cesium promoted alkylation of diethanolamine with p-nitrobenzyl bromide. |
| Page(s): | 231-234 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.73(04) [April 2014] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 73(4) 231-234.pdf | 232.36 kB | Adobe PDF | View/Open |
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