Effects of head group size on the reaction methyl 4-nitrobenzenesulfonate + Br− in water-ethylene glycol cetyltrialkylammonium bromide micellar solutions

2007 ◽  
Vol 39 (6) ◽  
pp. 346-352 ◽  
Author(s):  
María Amalia Rodríguez ◽  
María Muñoz ◽  
María del Mar Graciani ◽  
Gaspar Fernández ◽  
María Luisa Moyá
Keyword(s):  
Ethylene Glycol ◽  
Group Size ◽  
Head Group ◽  
Micellar Solutions

Effects of head group size on micellization of cetyltrialkylammonium bromide surfactants in water–ethylene glycol mixtures

2007 ◽  
Vol 298 (3) ◽  
pp. 177-185 ◽  
Author(s):  
María Amalia Rodríguez ◽  
María Muñoz ◽  
María del Mar Graciani ◽  
María Soledad Fernández Pachón ◽  
María Luisa Moyá
Keyword(s):  
Ethylene Glycol ◽  
Group Size ◽  
Head Group

Effect of Nonionic Head Group Size on the Formation of Worm-Like Micelles in Mixed Nonionic/Cationic Surfactant Aqueous Systems

2004 ◽  
Vol 37 (5) ◽  
pp. 622-629 ◽  
Author(s):  
Carlos Rodriguez ◽  
Durga P. Acharya ◽  
Alicia Maestro ◽  
Koheita Hattori ◽  
Kenji Aramaki ◽  
...  
Keyword(s):  
Cationic Surfactant ◽  
Group Size ◽  
Head Group ◽  
Aqueous Systems

Effect of head group size on the photoswitching applications of azobenzene Disperse Red 1 analogues

2014 ◽  
Vol 2 (36) ◽  
pp. 7505-7512 ◽  
Author(s):  
Alexis Goulet-Hanssens ◽  
T. Christopher Corkery ◽  
Arri Priimagi ◽  
Christopher J. Barrett
Keyword(s):  
Free Volume ◽  
Group Size ◽  
Head Group ◽  
Volume Changes ◽  
Disperse Red 1

We investigate the effect of the increased molecular bulk in the ‘head’ group for a class of newly synthesized azobenzene chromophores and demonstrate that motifs with larger free-volume changes during isomerization drive photoinduced macromolecular phenomena.

Cryogenic wormlike micelles

Soft Matter ◽  
2019 ◽  
Vol 15 (12) ◽  
pp. 2511-2516 ◽  
Author(s):  
Hongyao Yin ◽  
Yujun Feng ◽  
Peixun Li ◽  
James Doutch ◽  
Yixiu Han ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Rheological Behavior ◽  
Self Assembly ◽  
Mixed Solvent ◽  
Freezing Point ◽  
The Self ◽  
Wormlike Micelles ◽  
Micellar Solutions ◽  
Zwitterionic Surfactant

Cryogenic wormlike micellar solutions with a freezing point far below 0 °C and unique rheological behavior are fabricated from the self-assembly of a C22-tailed zwitterionic surfactant in a mixed solvent of ethylene glycol and water. Such fluids could find applications in areas where viscoelasticity is highly desired at subfreezing temperatures.

Micellar enhancements of rates of SN2 reactions of halide ions: the effect of head group size

1989 ◽  
Vol 93 (4) ◽  
pp. 1497-1502 ◽  
Author(s):  
Radu Bacaloglu ◽  
Clifford A. Bunton ◽  
Francisco Ortega
Keyword(s):  
Group Size ◽  
Head Group ◽  
Halide Ions ◽  
Sn2 Reactions
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