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NMR thermometry of vanadium based ligand-to-metal-charge transfer complexes

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dc.contributor.authorGrundy, Josef, author
dc.contributor.authorZadrozny, Joe, advisor
dc.contributor.authorCrans, Debbie, advisor
dc.contributor.authorWu, Mingzhong, committee member
dc.date.accessioned2023-08-28T10:27:49Z
dc.date.available2024-08-28T10:27:54Z
dc.date.issued2023
dc.description.abstractMagnetic resonance imaging (MRI) is a noninvasive imaging technique that utilizes safe, nonionizing radiation for the diagnosis of early-stage diseases, including cancer. Although this technique provides a wealth of anatomical information, there are limitations in the information that MRI provides, such as the accurate local temperature in specific parts of the body. 51V is a promising candidate for a high-resolution NMR thermometer due to its intrinsically low quadrupolar moment and subsequent narrow linewidth. Unlike other nuclei, such as 59Co, design strategies for increasing the temperature sensitivity of 51V complexes are currently unexplored. We present a route of amplifying temperature sensitivity of the 51V chemical shift via ligand-to-metal charge transfer electronic structure design criteria. We demonstrate that this design strategy can boost the temperature dependence of the 51V chemical shift by an order of magnitude.
dc.format.mediumborn digital
dc.format.mediummasters theses
dc.identifierGrundy_colostate_0053N_17865.pdf
dc.identifier.urihttps://hdl.handle.net/10217/236805
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartof2020-
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.subjectlinewidth
dc.subjectNMR
dc.subjectvanadium
dc.subjectLMCT
dc.subject51V-NMR
dc.subjectthermometry
dc.titleNMR thermometry of vanadium based ligand-to-metal-charge transfer complexes
dc.typeText
dcterms.embargo.expires2024-08-28
dcterms.embargo.terms2024-08-28
dcterms.rights.dplaThis Item is protected by copyright and/or related rights (https://rightsstatements.org/vocab/InC/1.0/). You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
thesis.degree.disciplineChemistry
thesis.degree.grantorColorado State University
thesis.degree.levelMasters
thesis.degree.nameMaster of Science (M.S.)

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