Dynamics and structure of room temperature ionic liquids
نویسندگان
چکیده
منابع مشابه
Room Temperature Ionic Liquids
The initial objective of this project was to carry out a fundamental study of the transport characteristics of a variety of gases and organic solutes in room temperature ionic liquids. The goal was to combine information collected from a number of different experimental measurements in order to develop a fundamental understanding of the interactions governing transport in ionic liquids. Measure...
متن کاملThe influence of lithium cations on dynamics and structure of room temperature ionic liquids.
The orientational relaxation dynamics of perylene in the room temperature ionic liquid (RTIL) 1-butyl-3-methylimidazolium bis(trifluoromethyl)sulfonyl imide were studied as a function of lithium ion concentration. Perylene is nonpolar and locates in the alkyl regions of the RTIL. The lithium cation was added as lithium bis(trifluoromethyl)sulfonyl imide, so the addition of Li(+) did not change ...
متن کاملTheoretical studies on the structure and dynamics of room-temperature ionic liquids
In this thesis, we present our studies on the structure and dynamics of novel Room-Temperature Ionic Liquids. Through our computer simulations we demonstrate that the kinetics of photo induced electron transfer reaction between S1 and S2 states of Crystal Violet Lactone in N-propyl-N-methylpyrrolidiniumbis(trifluoromethylsulfonyl)imide([Pr31][NTf2]) room temperature ionic liquid is local solven...
متن کاملElectrochemical Applications of Room - Temperature Ionic Liquids
R3 R2 There is good evidence that the first room-temperature ionic liquid or RTIL was identified and characterized by Walden in 1914, who examined the electrical conductivity of ethylammonium nitrate.1 Thus, it would not be an exaggeration to say that the very beginnings of electrochemistry involved room-temperature ionic liquids! Although once considered to be a curious subset of the general c...
متن کاملDynamic Heterogeneity in Room-Temperature Ionic Liquids
Room temperature ionic liquids (RTILs) are comprised of bulky organic cations and anions (Holbrey & Seddon, 1999; Weingärtner, 2008). Because of the intricate interplay of various interand intramolecular interactions, RTILs have rich dynamical properties and have found diverse applications. In particular, negligible vapor pressure of RTILs makes them a green alternative of conventional organic ...
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ژورنال
عنوان ژورنال: Chemical Physics Letters
سال: 2014
ISSN: 0009-2614
DOI: 10.1016/j.cplett.2014.09.062