个人简介

B.Sc. (Co-op), M.Sc. (Chemistry), Ph.D. (Chemistry)

研究领域

Solid-State, Nuclear Magnetic Resonance, Fuel Cell, Fluoropolymers, Spin Dynamics, Chemical Exchange

My research focuses on Nuclear Magnetic Resonance Spectroscopy (NMR) in both solid and solutions state. I focus on fluorine containing materials such as fluoropolymers, inorganic polymers and inorganic fluorides. Fluoropolymers see wide commercial application anywhere from coatings, such as TEFLON non-stick surfaces, to garments, such as GORTEX, to membranes as used in speakers and in filters. One of the main objectives of his research is to provide a mechanistic understanding of the macroscopic properties of these materials at a molecular level. Since the fluorine nucleus poses a particular spectroscopic challenge, his research has a strong focus on the development of new NMR techniques and theory. Paul uses the new 500 MHz VARIAN INOVA spectrometer housed in Exploration Place at the University of Lethbridge. This instrument has a unique configuration, one of about four in the world, which are specially adapted for work on fluorine.

近期论文

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G. Sutherland, H. Lesiuk, P. Hazendonk, J. Peeling, R. Buist, P. Kozlowski, A. Jazinski and J. Saunders, Magnetic Resonance Imaging and 31P Magnetic Resonance Spectroscopy Study of the Effect of Temperature on Ischemic Brain Injury, Can. J. Neurol. Sci., 19 (1992) 317-325. Abd-El-Aziz, P. Hazendonk, C. de Denus and H. Hutton, 1H NMR Analysis of Some 6-(Substituted aryl phenylsulfonylacetonitrile)-5-Cyclopentadienyl Iron Cations, Inorg. Chim. Acta., 219 (1994) 221-223. T. Schaefer, P. Hazendonk and D. M. McKinnon, 1H, 19F, and 13C Nuclear Magnetic Resonance Approaches to the Barrier to rotation about the Csp2-Csp3 bond in 1,1,1-Trifluoro-2-phenylethane. Proximate coupling constants and Molecular Orbital Computations, Can. J. Chem., 73 (1995) 1387-1394. A. D. Bain and P. Hazendonk, Solvent Effects on the Internal Rotational Barrier in Furfural. NMR Measurements and Ab-Initio Molecular Orbital Methods Using Continuum Models., J. Phys. Chem., 101 (1997) 7182-7188. A. D. Bain, D. A. Fletcher and P. Hazendonk, What is a Transition? Concepts Magn. Reson., 10 (1998) 85-98. T. Falconnier, A. D. Bain, P. Hazendonk, R. A. Bell and C. Lock, Structure and Dynamics of Azopropazone Derivatives Studied by Crystallography and Nuclear Magnetic Resonance, Can. J. Chem., 76 (1998) 426-430. A. D. Bain, P. Hazendonk and P. Couture, A Reinterpretation of the Substituent Effect on the Amide Barrier. An Experimental and Theoretical Study, Can. J. Chem., 77 (1999) 1340 –1348. D. Bain, R. A. Bell, D. A. Fletcher, P. Hazendonk, R. A. Maharajh, S. Rigby and J. F. Valiant, NMR Studies of Chemical Exchange Amongst Five Conformers of a Ten-Membered Ring Compound Containing Two Amide Bonds and a Disulfide, J. Chem. Soc. Perkin Trans. 2, (1999) 1447-1454. P. J. Heard, A. D. Bain and P. Hazendonk, Stereochemical rearrangements in tricarbonylrehnium(I) halide complexes of a non-racemic chiral ligand 2-{(4R),(5R)-dimethyl-1,3-dioxan-2yl} pyridine(L): a dynamic study, Can. J. Chem., 77 (1999) 1707-1715. P. J. Heard, P. M. King, A. D. Bain, P. Hazendonk and D. A. Tocher, A detailed NMR study of the solution stereodynamics in tricarbonylrhenium(I) halide complexes of the non-racemic chiral ligand 2,6-bis[(4R,5R)-dimethyl-1,3-dioxan-2-yl]pyridine (L1) and the molecular structure of fac-[ReBr(CO)3L1], J. Chem. Soc., Dalton Trans., (1999) 4495-4501. A. D. Bain, M. A. Brook, P. Hazendonk, D. Ried and R. Stan, Analysis of the NMR spectra of some dimethylsilanes, Magn. Reson. Chem., 38 (2000) 894-895. R. S. Dumont, P. Hazendonk, and A.D. Bain, Dual Lanczos simulation of dynamic NMR spectra for systems with many spins or exchange sites, J. Chem. Phys., 113, (2000) 3270-3281. M. Stradiatto, P. Hazendonk, A.D. Bain, M.A. Brook and M.J. McGlinchey, Probing the effect of organic and organometallic functionalization on [1,5] silicon shifts in indenylsilanes, Organometallics, 19, (2000) 590-601. P. Hazendonk, A. D. Bain, H. Grondey, P. H. M. Harrison and R.S. Dumont. Simulations of chemical exchange lineshapes in CP/MAS spectra using Floquet theory and Sparse matrix methods, J. Magn. Reson.,146, (2000) 33-42. N. Godbert, M. R. Bryce, S. Dahaoui, A. S. Batsanov, J. A. K. Howard, and P. Hazendonk. Molecular Saddles Part 3: Hydroxymethyl functionalized 9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene -electron donors as synthetic intermediates for supramolecular structures, Eur. J. Org. Chem., (2001) 749-757. A. S. Batsanov, S. M. Cornet, L. A. Crowe, K. B. Dillon, R. K. Harris, P. Hazendonk and M. K. Boden, Solid-state and Solution state NMR Studies of the Chlorophophane (2,6-(CF3)2C6H3)(2,4-(CF3)2C6H3)PCl, (Ar’Ar’’PCl), and its Crystal Structure at 150 K. Eur. J. Inorg. Chem, (2001) 1729-1737. H. E. Birkett, J. C. Cherryman, A.M. Chippendale, P. Hazendonk and Robin K. Harris, Molecular Modelling Studies of Side-chain Rotation in Substituted Triazine Rings, J. Mol. Struct., 602-603 (2002) 59-70. Hazendonk P, R. K. Harris, G. Galli and S. Pizzanelli, Cross-polarization for a Fluoropolymer Involving Multiple Spin Baths of Abundant Nuclei. Phys. Chem. Chem. Phys. 4 (2002) 507-513. Batsanov, S. M. Cornet, K. B. Dillon, A. E. Goeta, P. Hazendonk and A. L. Thompson , New Group 15 Compounds containing the 2,4,6-(CF3)3C6H2 (fluoromes = Ar), 2,6-(CF3)2C6H3 (fluoroxyl = Ar’) or 2,4-(CF3)2C6H3 (Ar’’) Ligands, J. Chem. Soc. Dalton Trans. (2002), 4622-4628. E. McMillan, P. Hazendonk, P. Hodgkinson, Interference of Homonuclear Decoupling and Exchange in Perfluorocyclohexane. J. Magn. Reson., 161(2003) 234-241.