Adsorption and aggregation of 2-hydroxyl-propanediyl-α,ω-bis(dimethyldodecyl ammonium bromide) in aqueous solution: effect of intermolecular hydrogen-bonding.

  title={Adsorption and aggregation of 2-hydroxyl-propanediyl-$\alpha$,$\omega$-bis(dimethyldodecyl ammonium bromide) in aqueous solution: effect of intermolecular hydrogen-bonding.},
  author={Xiao-mei Pei and Yi You and Jian-xi Zhao and Yongshu Deng and Erjun Li and Zhenxiang Li},
  journal={Journal of colloid and interface science},
  volume={351 2},
Interfacial dilational viscoelasticity and foam stability in quaternary ammonium gemini surfactant systems: influence of intermolecular hydrogen bonding
This paper reports the adsorption and interfacial viscoelasticity of gemini surfactants with a hydroxyl-substituted spacer, 2-hydroxyl-propanediyl-α,ω-bis(dimethyldodecylammonium bromide),
Wormlike micelles and gels reinforced by hydrogen bonding in aqueous cationic gemini surfactant systems
The viscoelastic properties of the wormlike micellar solutions of 2-hydroxyl-propanediyl-α,ω-bis(dimethyldodecylammonium bromide) and 2-hydroxyl-propanediyl-α,ω-bis(dimethyltetradecylammonium
Micellization of long-chain ionic liquids in deep eutectic solvents.
The micellar solutions were utilized for the synthesis of the water-unstable metal-organic framework Cu3(BTC)2 (BTC = 1,3,5-benzenetricarboxylate) at room temperature and X-Ray diffraction, scanning electron microscopy, transmission electron microscope and nitrogen adsorption-desorption isotherms confirm the formation of crystalline Cu3 ( BTC)2 nanocrystals with mesoporous structures.


Alkanediyl-.alpha.,.omega.-Bis(Dimethylalkylammonium Bromide) Surfactants (Dimeric Surfactants). 5. Aggregation and Microstructure in Aqueous Solutions
A series of alkanediyl-α,ω-bis(dimethylalkylammonium bromide) surfactants, referred to as dimeric m-s-m surfactants (where m and s are the carbon numbers of the side alkyl chains and of the
Aggregation Behavior in Water of Monomeric and Gemini Cationic Surfactants Derived from Arginine
A new class of gemini surfactants, bis(Args) (Cn(LA)2, where n = 3, 6, and 9), has been synthesized. Their solution and tension behaviors were studied and compared to those of the corresponding
Alkanediyl-α,ω-bis(dimethylalkylammonium bromide). 7. Fluorescence Probing Studies of Micelle Micropolarity and Microviscosity
The microviscosity of micelles of the dimeric (gemini) surfactants alkanediyl-α,ω-bis(dimethyldodecylammonium bromide), referred to as 12-s-12 (s = carbon number of the alkanediyl spacer), has been
Aberrant Aggregation Behavior in Cationic Gemini Surfactants Investigated by Surface Tension, Interfacial Tension, and Fluorescence Methods
Bis(quaternary ammonium halide) surfactants (gemini surfactants) having, variously, diethyl ether, monohydroxypropyl, and dihydroxybutyl spacer groups have been investigated by surface tension,
Relationship of structure to properties of surfactants. 16. Linear decyldiphenylether sulfonates
The properties of some well-characterized sodium linear decyldiphenylether (C10DPE)sulfonates have been studied. Among the properties investigated are dynamic and equilibrium surface tension,
Surface-active properties of novel cationic surfactants with two alkyl chains and two ammonio groups
A series ofbis-quaternary ammonium salts was easily prepared by the reaction of a long-chaintert-alkylamine with epichlorohydrin, and their surface-active properties were measured. The prepared
Thermodynamic and aggregation properties of gemini surfactants with hydroxyl substituted spacers in aqueous solution
Critical micelle concentration (cmc), degree of micelle ionization (α), headgroup area (a0), mean aggregation number, enthalpy of micellization (ΔHM), and volume of micellization (ΔVφ,M) properties
Fluorescence Study of Premicellar Aggregation in Cationic Gemini Surfactants
The aggregation behavior of four series of bis(quaternary ammonium halide) surfactants (gemini surfactants) having diethyl ether, dihydroxybutyl, monohydroxypropyl, and dimethylene phenylene spacer
Surface activity and premicellar aggregation of some novel diquaternary gemini surfactants
A series of novel cationic gemini surfactants, CnH2n+1 N+(CH3)2CH2CHOHCHOHCH2N+(CH3)2CnH2n+1·2Br−, have been synthesized, and their surface properties were investigated in water, 0.1 N NaCl, and 0.1