Hydration of Short-chain Poly(oxyethylene)s in Carbon Tetrachloride Studied by Infrared Spectroscopy

2003 ◽  
Vol 32 (2) ◽  
pp. 122-123 ◽  
Author(s):  
Hiroatsu Matsuura ◽  
Md. Ruhul Matin ◽  
Koji Okura
Keyword(s):  
Infrared Spectroscopy ◽  
Carbon Tetrachloride ◽  
Short Chain

Hydrogen bonding of alcohols with AOT in carbon tetrachloride: an infrared study

1985 ◽  
Vol 63 (12) ◽  
pp. 3367-3370 ◽  
Author(s):  
Pierre Ménassa ◽  
Camille Sandorfy
Keyword(s):  
Hydrogen Bonding ◽  
Infrared Spectroscopy ◽  
Carbon Tetrachloride ◽  
Equilibrium Constants ◽  
Short Chain ◽  
Infrared Study ◽  
Free Band ◽  
Long Chain ◽  
Cyclic Alcohols ◽  
Aliphatic Chains

The interaction of the inverted micelles of AOT (sodium di(2-ethylhexyl)sulfosuccinate) with different alcohols due to hydrogen bonding has been studied by means of infrared spectroscopy. Spectra of solutions of the alcohols with increasing concentrations of AOT showed a decrease in the intensity of the free OH stretching band. At the same time a new OH band due to a H-bonded alcohol-inverted micelle complex appears and its intensity increases as the intensity of the free band decreases. Calculated values of the equilibrium constants for the formation of the complexes n-alcohol–AOT, showed a decrease in alcohol–AOT association with the increase of the length of the aliphatic chains in the n-alcohols. Surprisingly, cholesterol behaved like a short chain while other cyclic alcohols like long chain alcohols.

Effects of mixing between short-chain and branched-chain alcohols in protonated clusters

2020 ◽  
Vol 22 (23) ◽  
pp. 13223-13239
Author(s):  
Po-Jen Hsu ◽  
Takahiro Shinkai ◽  
Pei-Han Tai ◽  
Asuka Fujii ◽  
Jer-Lai Kuo
Keyword(s):  
Density Functional Theory ◽  
Infrared Spectroscopy ◽  
Temperature Dependence ◽  
Density Functional ◽  
Butyl Alcohol ◽  
Short Chain ◽  
Functional Theory ◽  
Structure Search ◽  
Branched Chain ◽  
Mixed Clusters

The temperature-dependence and hydrogen-bonded structures of protonated methanol and tert-butyl alcohol mixed clusters were explored by using size-selective infrared spectroscopy and an extensive structure search using density functional theory.

Hydration of Short-Chain Poly(oxyethylene) in Carbon Tetrachloride:  An Infrared Spectroscopic Study

2005 ◽  
Vol 109 (42) ◽  
pp. 19704-19710 ◽  
Author(s):  
Md. Ruhul Matin ◽  
Yukiteru Katsumoto ◽  
Hiroatsu Matsuura ◽  
Keiichi Ohno
Keyword(s):  
Carbon Tetrachloride ◽  
Spectroscopic Study ◽  
Short Chain ◽  
Infrared Spectroscopic Study ◽  
Infrared Spectroscopic
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