Aqueous Solution Properties of Disulfide-Linked Fluorinated Gemini and Cleaved Monomeric Thiol Surfactants
スポンサーリンク
概要
- 論文の詳細を見る
We prepared a fluorinated gemini surfactant containing a disulfide bond in its spacer chain, [C8F17 (CH2)3N(CH3)2CH2CH2SSCH2CH2N(CH3)2(CH2)3C8F17]2Cl, and its analogue with a hexamethylene spacer. Monomeric thiol surfactant, [C8F17(CH2)3N(CH3)2CH2CH2SH]Cl, was readily produced by the cleavage of the gemini surfactant using dithiothreitol in water. The critical micelle concentration was determined using surface tension, conductivity, and fluorescence probe methods. The critical micelle concentration of the monomeric surfactant was significantly larger than that of the gemini surfactant. The surface tension of aqueous solution for the cleaved monomeric thiol surfactant returned gradually to the original value through the formation of the disulfide bond via air oxidation.
著者
-
Ohta A
School Of Chemistry Coll. Of Sci. And Engineering Kanazawa Univ.
-
Asakawa Tsuyoshi
School Of Chemistry Coll. Of Sci. And Engineering Kanazawa Univ.
-
Ohta Akio
School Of Chemistry Coll. Of Sci. And Engineering Kanazawa Univ.
-
Ozawa Tadahiro
School of Chemistry, College of Science and Engineering, Kanazawa University
-
Ohta Akio
School of Chemistry, College of Science and Engineering, Kanazawa University
関連論文
- Micellar Counterion Binding for Alkylpyridinium Iodides Probed by N-Sulfopropylacridinium Fluorescence Quenching
- Dissymmetric Gemini Surfactants Generated by Disulfide Exchange in Mixed Micelles
- Effect of Functional Groups on Incorporation Behavior of Amino Acid-Type Surfactant into Phospholipid Vesicle Membrane
- Effect of Stereochemistry on the Molecular Aggregation of Phenylalanine Dipeptide-type Surfactants
- New fluorescent probes applicable to aggregates of fluorocarbon surfactants.
- Vesicle-Micelle Transition of N-Acyl Phenylalaninate Salt in Very Dilute Aqueous Solution
- Halide-sensitive Fluorescent Probes for Self-assembly of Novel Cationic Fluorosurfactants
- Fluorescence Quenching of Quinoline Derivatives in a Micelle System
- Aqueous Solution Properties of Disulfide Linked Gemini and Cleaved Monomeric Thiol Surfactants
- Micellar Counterion Binding Probed by Fluorescence Quenching of 6-methoxy-N-(3-sulfopropyl)quinolinium
- Effect of D2O Solvent on the Micellization Behavior of 2-Hydroxy-1,1,2,3,3-pentahydroperfluoroundecyldiethyl-ammonium Halides
- Aqueous Solution Behavior of Cationic Surfactants Containing Sulfide Linked Alkyl Chain
- Aqueous Solution Properties of Disulfide-Linked Fluorinated Gemini and Cleaved Monomeric Thiol Surfactants
- Generation of Fluorocarbon and Hydrocarbon Hybrid Gemini Surfactants Controlled by Micellar Miscibility