Vibrational Dynamics of Nitrosyl Stretch of Ru Complex in Aqueous Solution Studied by Two-Dimensional Infrared Spectroscopy
Kaoru Ohta, Kyoko Aikawa, Keisuke Tominaga
Abstract
Kaoru Ohta, Kyoko Aikawa, Keisuke Tominaga
Abstract
Vibrational frequency fluctuation of NO stretch of [RuCl5(NO)]2− in water was studied by two-dimensional infrared spectroscopy. Observed temperature dependence provides evidence that collective dynamics of hydrogen bonding network controls the time scale of frequency fluctuation.
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Vibrational frequency fluctuation of NO stretch of [RuCl5(NO)]2− in water was studied by two-dimensional infrared spectroscopy. Observed temperature dependence provides evidence that collective dynamics of hydrogen bonding network controls the time scale of frequency fluctuation.
Key concepts: Two-dimensional infrared spectroscopy, Infrared spectroscopy, Infrared, Spectroscopy, Aqueous solution, Dynamics (music), Molecular vibration, Hydrogen bond