INFRARED SPECTRA OF HYDRATED CLUSTERS OF GUANINE NUCLEOSIDES OBSERVED BY IR-UV DOUBLE RESONANCE SPECTROSCOPY
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Date
2010
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Publisher
Ohio State University
Abstract
Mono- and dihydrated clusters of guanosine and 2'-deoxyguanosine are produced by laser-desorption supersonic-jet cooling and their structures are identified by IR-UV double resonance spectroscopy combined with theoretical calculation. The results show that specific hydration structures around the sugar group exist in both nucleosides., 2009, \textbf{113}, 3455.}, 2009, \textbf{11}, 10466.} It is also demonstrated that the dihydrated structures are strongly influenced by the presence or absence of the 2'-hydroxy group on the sugar.
Description
Author Institution: Graduate School of Arts and Sciences, Yokohama City University, Yokohama 236-0027, Japan