119sn NMR studies on the complexation of tin (II) halides with various donor solvents

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dc.contributor.committeeMemberGeanangel, Russell A.
dc.contributor.committeeMemberBear, John L.
dc.contributor.committeeMemberVestal, Marvin L.
dc.creatorYeh, Ho-Mei Mimi
dc.date.accessioned2023-12-07T16:12:26Z
dc.date.available2023-12-07T16:12:26Z
dc.date.issued1979
dc.description.abstractThe 119Sn chemical shift of SnX2 (X = F, Cl, Br, I) over a range of solute concentrations in HMPA, DMSO, DMF and glyme are reported. Equilibrium constants for the Complexation of SnX2 with some of these solvents are calculated by assuming a two-site exchange model. Relatively poor precision of calculated equilibrium constants was interpreted as evidence that a two-site exchange model does not provide a satisfactory description of the system. Various factors, such as self-association, ionization and/or temperature dependent shift, are believed to contribute to the scatter of data points which results in inconsistent K values.
dc.description.departmentChemistry, Department of
dc.format.digitalOriginreformatted digital
dc.format.mimetypeapplication/pdf
dc.identifier.other8309232
dc.identifier.urihttps://hdl.handle.net/10657/15548
dc.language.isoen
dc.rightsThis item is protected by copyright but is made available here under a claim of fair use (17 U.S.C. Section 107) for non-profit research and educational purposes. Users of this work assume the responsibility for determining copyright status prior to reusing, publishing, or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires express permission of the copyright holder.
dc.title119sn NMR studies on the complexation of tin (II) halides with various donor solvents
dc.type.dcmiText
dc.type.genreThesis
thesis.degree.collegeCollege of Natural Sciences and Mathematics
thesis.degree.departmentChemistry, Department of
thesis.degree.disciplineChemistry
thesis.degree.grantorUniversity of Houston
thesis.degree.levelMasters
thesis.degree.nameMaster of Science

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