Self-assembly of surfactants: An overview on general aspects of amphiphiles

S Ghosh, A Ray, N Pramanik - Biophysical Chemistry, 2020 - Elsevier
Surfactants are molecules (ionic or nonionic) that upon adsorption at the air-water interface
reduce surface tension of water. Therefore, surfactants are surface-active agents …

Amino acid–based surfactants: New antimicrobial agents

A Pinazo, MA Manresa, AM Marques, M Bustelo… - Advances in colloid and …, 2016 - Elsevier
The rapid increase of drug resistant bacteria makes necessary the development of new
antimicrobial agents. Synthetic amino acid-based surfactants constitute a promising …

Amino acid-based surfactants–do they deserve more attention?

R Bordes, K Holmberg - Advances in Colloid and Interface Science, 2015 - Elsevier
The 20 standard amino acids (together with a few more that are not used in the biosynthesis
of proteins) constitute a versatile tool box for synthesis of surfactants. Anionic, cationic and …

Reaction solvent selection: the potential of water as a solvent for organic transformations

HC Hailes - Organic process research & development, 2007 - ACS Publications
The increasing need for more sustainable strategies in organic synthesis has led to a
growing interest in the use of water and other nonclassical solvents. This short review …

Cationic surfactants derived from lysine: effects of their structure and charge type on antimicrobial and hemolytic activities

A Colomer, A Pinazo, MA Manresa… - Journal of Medicinal …, 2011 - ACS Publications
Three different sets of cationic surfactants from lysine have been synthesized. The first group
consists of three monocatenary surfactants with one lysine as the cationic polar head with …

Chiral surfactant-type catalyst for asymmetric reduction of aliphatic ketones in water

J Li, Y Tang, Q Wang, X Li, L Cun… - Journal of the …, 2012 - ACS Publications
A novel chiral surfactant-type catalyst is developed. Micelles formed in water by association
of the catalysts themselves, and this was confirmed by TEM analyses. Asymmetric transfer …

Organogelation and hydrogelation of low-molecular-weight amphiphilic dipeptides: pH responsiveness in phase-selective gelation and dye removal

T Kar, S Debnath, D Das, A Shome, PK Das - Langmuir, 2009 - ACS Publications
The search for efficient low-molecular-weight gelators (LMWGs) with possible structure−
activity correlation is on the rise. The present work reports a novel set of amphiphilic …

Dipeptide‐Based Low‐Molecular‐Weight Efficient Organogelators and Their Application in Water Purification

S Debnath, A Shome, S Dutta… - Chemistry–A European …, 2008 - Wiley Online Library
The development of new low-molecular-weight gelators for organic solvents is motivated by
several potential applications of gels as advanced functional materials. In the present study …

Development of a hydrolase mimicking peptide amphiphile and its immobilization on silica surface for stereoselective and enhanced catalysis

P Dowari, MK Baroi, T Das, BK Das, S Das… - Journal of Colloid and …, 2022 - Elsevier
Biocatalysis is an important area of modern research and is extensively explored by various
industries to attain greener methods in various applications. Supramolecular interactions of …

Head Group Modulated pH-Responsive Hydrogel of Amino Acid-Based Amphiphiles:  Entrapment and Release of Cytochrome c and Vitamin B12

A Shome, S Debnath, PK Das - Langmuir, 2008 - ACS Publications
The present study describes the rational design and synthesis of amino acid-based
amphiphilic hydrogelators, which were systemically fine-tuned at the head group to develop …