Synthesis and Characterization of a Series of Vanadium ( Iv ) Complexes with the Kläui Ligand

Author

Xiao Wu, Illinois State UniversityFollow

Date of Award

10-29-2018

Document Type

Thesis

Degree Name

Master of Science (MS)

Department

Department of Chemistry

First Advisor

Craig C. McLauchlan

Abstract

Cyclopentadienyltris (dibutyl phosphito-P) cobaltate, {(C5H5)Co[(OR)2PO]3}– (R=Bu), is a tripodal ligand and also called Kläui ligand (R=Bu). The synthesis and characterization of several vanadium(III) and vanadium(IV) complexes containing Kläui ligand (R=Bu) as the catalytic models to catalyst the oxidation reaction of 3,5-di-tert-butylcatechol (3,5-DTBC) to 3,5-di-tert-butyl-o-benzoquinone (3,5-DTBQ) are detailed here. Chapter II details the synthesis of the supersandwiches and Kläui ligand (R=Bu). Chapter III details the synthesis of vanadium monomeric complexes containing Kläui ligand (R=Bu). Chapter IV details the vanadium dimeric bridging complexes synthesized by different vanadium monomers from Chapter III. Chapter V details the catalytic activities of these vanadium complexes.

Comments

Imported from ProQuest Wu_ilstu_0092N_11338.pdf

Recommended Citation

Wu, Xiao, "Synthesis and Characterization of a Series of Vanadium ( Iv ) Complexes with the Kläui Ligand" (2018). Theses and Dissertations. 1023.
https://ir.library.illinoisstate.edu/etd/1023

DOI

http://doi.org/10.30707/ETD2019.Wu.X

Page Count

120