Adsorption dynamics of quaternary-ammonium-salt–based gemini and trimeric surfactants with different spacer structures at air/water interface

A model expressing the relationship between the logarithm of critical micelle concentration of cationic star-shaped trimeric surfactants and topological indices was obtained using only molecular connectivity indices. Based on the obtained model, the exemplary compound most active in micelle formation was designed. The analysis of the influence of various structural factors on the value of the critical micelle concentration was supported by atomic charge studies. The obtained model will be used to design new star-shaped trimeric surfactants that are more active in formation of micelle as well as to predict their critical micelle concentration.

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Ellipsoidal micelle formation of quaternary ammonium salt-based gemini surfactants: structural analysis through small-angle X-ray scattering

Morita,

Yada,

Yoshimura

2024

Soft Matter

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Adsorption dynamics of quaternary-ammonium-salt–based gemini and trimeric surfactants with different spacer structures at air/water interface

Cited by 3 publications

References 39 publications

Structure-activity correlation for new phosphorylated quaternary ammonium salts: To antimicrobial activity via self-organization

Structure-activity correlation for new phosphorylated quaternary ammonium salts: To antimicrobial activity via self-organization

Designing the structure of cationic star-shaped trimeric surfactants most active in micelle formation using molecular connectivity indices

Ellipsoidal micelle formation of quaternary ammonium salt-based gemini surfactants: structural analysis through small-angle X-ray scattering

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