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dc.creatorHuang, Mengen_US
dc.creatorMcCoy, Anne B.en_US
dc.date.accessioned2013-07-16T21:34:58Z
dc.date.available2013-07-16T21:34:58Z
dc.date.issued2013en_US
dc.identifier2013-RG-13en_US
dc.identifier.urihttp://hdl.handle.net/1811/55228
dc.descriptionAuthor Institution: Department of Chemistry, The Ohio State University, Columbus, Ohio 43210en_US
dc.description.abstractHydrated halide clusters provide good systems for investigating the effect of the intramolecular hydrogen-bond on the spectrum of ions and molecules. In this work, the vibrational spectra of I(H${_2}$O)${^-}$ and I(D${_2}$O)${^-}$ were studied. We focused on the couplings between the two O-H stretch modes and the in-plane bending mode, which is the frustrated rotation of the water molecule in the plane of the complex. A reduced-dimensional analysis with these three modes was developed to investigate the effect of the couplings on the spectra. The model potential in the analysis was obtained from ab initio calculation with MP2/aug-cc-pVTZ-PP level of method and basis set. The doublet structure of the O-H stretch mode in the spectrum was attributed to the tunneling splitting from the in-plane bending mode double-well potential energy surface.en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titleVIBRATIONAL ANYLASIS ON I(H${_2}$O)${^-}$ and I(D${_2}$O)${^-}$ SPECTRAen_US
dc.typeArticleen_US
dc.typeImageen_US
dc.typePresentationen_US


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