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- W2000834456 endingPage "8198" @default.
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- W2000834456 abstract "The temperature dependence of the rotational correlation times, τc, of the nitroxide spin probes TEMPO, TEMPOL, TEMPAMINE, and Fremy's salt in the ionic liquids 1-ethyl-3-methylimidazolium ethylsulfate, 1-butyl-3-methylimidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium tetrafluoroborate, and 1-butyl-3-methylimidazolium tetrafluoroborate is scrutinized. The rotation correlation times vary between 54 and 1470 ps at 300 K. Within a temperature range of 280–380 K, the rotational tumbling is well described by the extended Debye–Stokes–Einstein law. The hydrodynamic radii are smaller than the geometrical radii though. This discrepancy can partly be accounted for by microviscosity effects and deviations from the spherical shape. This study is distinguished from similar studies by the fact that proton superhyperfine coupling constants could be resolved for all nitroxides in the ionic liquids by carefully optimizing the experimental protocol. As a consequence, many rotational correlation times reported here are smaller than those found previously. Furthermore, the temperature dependence of the nitrogen ESR coupling constants is reported and discussed in detail. A surprising effect of adventitious water is reported for TEMPAMINE." @default.
- W2000834456 created "2016-06-24" @default.
- W2000834456 creator A5013929376 @default.
- W2000834456 creator A5029105189 @default.
- W2000834456 creator A5064835622 @default.
- W2000834456 date "2011-06-02" @default.
- W2000834456 modified "2023-10-18" @default.
- W2000834456 title "Room-Temperature Ionic Liquids Discerned Via Nitroxyl Spin Probe Dynamics" @default.
- W2000834456 cites W1966449296 @default.
- W2000834456 cites W1967439381 @default.
- W2000834456 cites W1968349967 @default.
- W2000834456 cites W1971427312 @default.
- W2000834456 cites W1974811418 @default.
- W2000834456 cites W1975453535 @default.
- W2000834456 cites W1978529648 @default.
- W2000834456 cites W1980712258 @default.
- W2000834456 cites W1983279743 @default.
- W2000834456 cites W1986640677 @default.
- W2000834456 cites W1989747917 @default.
- W2000834456 cites W1991776068 @default.
- W2000834456 cites W1991924155 @default.
- W2000834456 cites W1993327079 @default.
- W2000834456 cites W1996196885 @default.
- W2000834456 cites W1996636548 @default.
- W2000834456 cites W1998737430 @default.
- W2000834456 cites W2001458590 @default.
- W2000834456 cites W2001701553 @default.
- W2000834456 cites W2006605839 @default.
- W2000834456 cites W2010301379 @default.
- W2000834456 cites W2011649043 @default.
- W2000834456 cites W2013883251 @default.
- W2000834456 cites W2017798184 @default.
- W2000834456 cites W2018605607 @default.
- W2000834456 cites W2018777566 @default.
- W2000834456 cites W2020681874 @default.
- W2000834456 cites W2022787516 @default.
- W2000834456 cites W2025193484 @default.
- W2000834456 cites W2025445402 @default.
- W2000834456 cites W2025779031 @default.
- W2000834456 cites W2029840594 @default.
- W2000834456 cites W2033392525 @default.
- W2000834456 cites W2034945813 @default.
- W2000834456 cites W2036420254 @default.
- W2000834456 cites W2038321943 @default.
- W2000834456 cites W2042916239 @default.
- W2000834456 cites W2044294548 @default.
- W2000834456 cites W2044983436 @default.
- W2000834456 cites W2052204880 @default.
- W2000834456 cites W2055403338 @default.
- W2000834456 cites W2060289349 @default.
- W2000834456 cites W2060872258 @default.
- W2000834456 cites W2063410228 @default.
- W2000834456 cites W2064814296 @default.
- W2000834456 cites W2066319905 @default.
- W2000834456 cites W2071485039 @default.
- W2000834456 cites W2074984112 @default.
- W2000834456 cites W2077795708 @default.
- W2000834456 cites W2082874741 @default.
- W2000834456 cites W2086713708 @default.
- W2000834456 cites W2087651898 @default.
- W2000834456 cites W2087962172 @default.
- W2000834456 cites W2088198801 @default.
- W2000834456 cites W2091186614 @default.
- W2000834456 cites W2094450116 @default.
- W2000834456 cites W2105660467 @default.
- W2000834456 cites W2110284279 @default.
- W2000834456 cites W2116440372 @default.
- W2000834456 cites W2122250145 @default.
- W2000834456 cites W2126454251 @default.
- W2000834456 cites W2126852238 @default.
- W2000834456 cites W2128677332 @default.
- W2000834456 cites W2131001177 @default.
- W2000834456 cites W2140024748 @default.
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- W2000834456 cites W2147799251 @default.
- W2000834456 cites W2148685358 @default.
- W2000834456 cites W2156206273 @default.
- W2000834456 cites W2160330099 @default.
- W2000834456 cites W2171084577 @default.
- W2000834456 cites W4248104288 @default.
- W2000834456 cites W64013417 @default.
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- W2000834456 doi "https://doi.org/10.1021/jp201703c" @default.
- W2000834456 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21634394" @default.
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