@article { ISI:000303921600036,
	title = {Probing thermal interactions of ionic liquids with dimethyl sulfoxide},
	journal = {Chemphyschem},
	volume = {13},
	number = {7, SI},
	year = {2012},
	month = {MAY},
	pages = {1927-1933},
	publisher = {WILEY-V C H VERLAG GMBH},
	address = {BOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANY},
	abstract = {<p>Interactions between ionic liquids and dimethyl sulfoxide (DMSO) are probed by isothermal titration calorimetry. The excess partial molar enthalpies of ionic liquids H-IL(E) in DMSO are discussed in terms of solutesolvent interactions. The specific interaction theory originally developed by Pitzer is used to analyze the apparent molar enthalpy phi(L) of ionic liquids in DMSO with the help of ion-interaction parameters. Furthermore, quantitative information on solvent reorganization and clathrate formation is obtained and interpreted.</p>},
	keywords = {calorimetry, dimethyl sulfoxide, ionic liquids, solvent effects, thermochemistry},
	issn = {1439-4235},
	doi = {10.1002/cphc.201100821},
	author = {Rai, Gitanjali and Kumar, Anil}
}
@article { ISI:000353289100023,
	title = {Interesting viscosity changes in the aqueous urea-ionic liquid system: effect of alkyl chain length attached to the cationic ring of an ionic liquid},
	journal = {Journal of Solution Chemistry},
	volume = {44},
	number = {3-4, SI},
	year = {2015},
	month = {APR},
	pages = {742-753},
	publisher = {SPRINGER/PLENUM PUBLISHERS},
	address = {233 SPRING ST, NEW YORK, NY 10013 USA},
	abstract = {<p>In the present article, we demonstrate the effect of urea on the structure of the ionic liquids in their aqueous solutions through viscometric methods. We unravel the structure altering effect of urea in its aqueous solutions of ionic liquids possessing higher alkyl chains. The finding is an attempt to discern the anomalous behavior of urea as shown in the past with the help of many techniques. Interestingly, in the aqueous solutions of the imidazolium based ionic liquids having substitution of -C4H9 and -C6H13 groups on the imidazolium ring, urea exhibits kosmotropic behavior. Further increase in the substituted alkyl group such as -C8H17 alters the urea behavior to be chaotropic.</p>},
	keywords = {Alkyl chain length, ionic liquids, Structure-breaker, Structure-maker, Urea, viscosity},
	issn = {0095-9782},
	doi = {10.1007/s10953-015-0320-6},
	author = {Nanda, Raju and Rai, Gitanjali and Kumar, Anil}
}
