Sodium salts of bis(1-dodecenylsuccinamic acids): A simple route to anionic gemini surfactants

Dix, Leslie (2001) Sodium salts of bis(1-dodecenylsuccinamic acids): A simple route to anionic gemini surfactants. Journal of Colloid and Interface Science, 238 (2). pp. 447-448. ISSN 0021 9797

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Official URL: http://dx.doi.org/10.1006/jcis.2001.7549

Abstract

New anionic gemini surfactants with low CMC values (ca. 10-4 mol dm-3) can be synthesized by a simple synthetic route using readily available reagents. The synthesis involves the reaction of a diamine with 2-dodecen-1-ylsuccinic anhydride to form a bis(1-dodecenylsuccinamic acid), which is neutralized to form the sodium salt. The product consists of a mixture of regioisomers, but the CMC values are consistent between samples.

Item Type: Article
Uncontrolled Keywords: Bis(1-dodecenylsuccinamic acids), Critical micelle concentration, Gemini surfactants, Surfactant synthesis
Subjects: F100 Chemistry
Department: Faculties > Health and Life Sciences > School of Life Sciences > Applied Sciences
Depositing User: Becky Skoyles
Date Deposited: 13 Feb 2015 09:33
Last Modified: 10 Aug 2015 11:51
URI: http://nrl.northumbria.ac.uk/id/eprint/19343

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