Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Irena Krodkiewska"'
Autor:
Sharon M. Sagnella, Minoo J. Moghaddam, Charlotte E. Conn, Irena Krodkiewska, Calum J. Drummond
Publikováno v:
The Journal of Physical Chemistry B. 114:1729-1737
The n-acylethanolamides (NAEs) are a family of naturally occurring monoethanolamide containing lipids that display a variety of interesting biological properties. In this study, some physicochemical properties of a series of saturated monoethanolamid
Autor:
Sharon M. Sagnella, Minoo J. Moghaddam, Calum J. Drummond, Irena Krodkiewska, Charlotte E. Conn, John M. Seddon
Publikováno v:
Langmuir. 26:3084-3094
The self-assembly, solid state and lyotropic liquid crystalline phase behavior of a series of endogenous n-acylethanolamides (NAEs) with differing degrees of unsaturation, viz., oleoyl monoethanolamide, linoleoyl monoethanolamide, and linolenoyl mono
Publikováno v:
The Journal of Physical Chemistry B. 112:896-905
The physicochemical properties of 22 protic ionic liquids (PILs) and 6 protic molten salts, and the self-assembly behavior of 3 amphiphiles in the PILs, are reported. Structure-property relationships have been explored for the PILs, including the eff
Publikováno v:
The Journal of Physical Chemistry B. 111:1384-1392
In the quest to rationally design novel mesophase systems the challenge remains to deconvolute the relationship between structure, composition, and function. In the current study, novel glycerol-derived surfactants with high negative interfacial area
Publikováno v:
The Journal of Physical Chemistry B. 110:5112-5119
The thermotropic and lyotropic phase behavior of 1- and 5-decyl urea, and 1-, 2-, 4-, and 6-dodecyl urea have been studied. This allowed the effect of positional isomerism to be examined. Intermolecular hydrogen bonding by the urea moiety is the domi
Publikováno v:
Chemistry of Materials. 18:594-597
The strong intramolecular hydrogen bonding of urea is ameliorated, through select structural modifications to hydrocarbon chain substituents, resulting in surfactant self-assembly and the formation of a lyotropic liquid crystalline (inverse hexagonal
Publikováno v:
Langmuir. 18:597-601
The two chiral isomers of the surfactant (±)-2-dodecyl β-d-glucoside have been prepared, and their thermotropic and lyotropic liquid crystalline behavior has been studied. Mixtures of the two pure diastereomers were prepared in known ratios to exam
Autor:
Ben J. Boyd, Asoka Weerawardena, Franz Grieser, D. Neil Furlong, Calum J. Drummond, Irena Krodkiewska
Publikováno v:
Langmuir. 17:6100-6107
A series of six dodecyl glucopyranoside surfactants, each with a single glucopyranoside headgroup attached sequentially along the chain from carbon 1 to carbon 6, have been prepared in order to systematically simulate “branching” in glucose-based
Publikováno v:
Langmuir. 16:7359-7367
A matrix of anomerically pure glucose-based surfactants have been synthesized and their thermotropic and lyotropic liquid crystalline phase behavior, and air-aqueous solution interfacial adsorption were investigated. The surfactants, which represent
Autor:
Irene J. A. Baker, D. Neil Furlong, Hector Suares, Irena Krodkiewska, Barry Matthews, Franz Grieser, Calum I. Drummond
Publikováno v:
Journal of Surfactants and Detergents. 3:1-11
Ultimate aerobic biodegradabilities of an array of sugar ester surfactants were determined by International Standards Organisation method 7827, “Water Quality—Evaluation in an Aqueous Medium of the Aerobic Biodegradability of Organic Compounds, M