2003
DOI: 10.1016/s0167-7322(03)00140-5
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Raman spectra and vibrational relaxation in molten thiocyanates

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Cited by 19 publications
(7 citation statements)
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“…This work considers ionic liquids based on the 1-ethyl-3-methylimidazolium cation, [C 2 C 1 im] + , and a sequence of cyanate-anions of increasing symmetry: thiocyanate, [ 4 ] − . The [SCN] − anion has been already the subject of several Raman band shape studies of alkali cation salts in aqueous solution and high temperature molten state [15][16][17][18][19]. The CN band shape in [C 2 C 1 im][SCN] is expected to differ from molten alkali thiocyanates because of differences in cation size and temperature, so that the analysis allows for interesting comparisons between the ionic liquid and high temperature molten salts.…”
Section: Introductionmentioning
confidence: 99%
“…This work considers ionic liquids based on the 1-ethyl-3-methylimidazolium cation, [C 2 C 1 im] + , and a sequence of cyanate-anions of increasing symmetry: thiocyanate, [ 4 ] − . The [SCN] − anion has been already the subject of several Raman band shape studies of alkali cation salts in aqueous solution and high temperature molten state [15][16][17][18][19]. The CN band shape in [C 2 C 1 im][SCN] is expected to differ from molten alkali thiocyanates because of differences in cation size and temperature, so that the analysis allows for interesting comparisons between the ionic liquid and high temperature molten salts.…”
Section: Introductionmentioning
confidence: 99%
“…Положения максимумов колебательных полос фиксировались с точностью ±0.5 cm −1 , а их ширины с точностью ±0.1 cm −1 . Температура образцов поддерживалась в процессе регистрации спектров с точностью ±0.5 K. Методика регистрации и обработки спектров КР подробно описана в [44][45][46][47][48].…”
Section: объекты исследованияunclassified
“…процесс релаксации колебательных состояний частиц, обусловленный взаимодействиями и движением [48]. ВКФ вычислены по экспериментальным спектрам с по-мощью преобразования Фурье по всему спектральному интервалу…”
Section: результаты по перхлорату калияunclassified