Synthesis and Characterization of Some Nonionic Bolaamphiphiles |
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| Authors: | Ali Khalfallah Abdelhamid Ayari Abdelkader Kriaa Ahmed Hedhli |
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| Affiliation: | 1. Laboratoire de Chimie Moléculaire Organique, Ecole Supérieure des Sciences et Techniques de Tunis, 5 Avenue Taha Hussein, Montfleury, 1089, Tunis, Tunisia
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| Abstract: | A series of nonionic bolaamphiphiles were synthesized from the reaction of fluoroalkylene (dimercaptoacetates) with maleate crown ethers. Surface activity of the new surfactants was evaluated on the basis of surface tension measurements. The new fluorinated bolamphiphiles exhibit a remarkable lowering of surface tension in comparison with nonfluorinated analogues. |
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| Keywords: | Bolaamphiphile Crown ether Fluorine |
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