All Faculty and Research Staff Publications

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2007
Motsoane NM, Guzei IA, Darkwa J. Poly(pyrazol-1-ylmethyl)benzene palladium complexes: Synthesis, characterisation and evaluation as heck coupling catalysts. Zeitschrift Fur Naturforschung Section B-a Journal of Chemical Sciences. 2007 ;62:323-330.
Chen SJ, Zhang XH, Yu XH, Qiu H, Yap GPA, Guzei IA, Lin ZY, Wu YD, Xue ZL. Reaction of Ta(NMe2)(5) with O-2: Formation of aminoxy and unusual (aminomethyl)amide oxo complexes and theoretical studies of the mechanistic pathways. Journal of the American Chemical Society. 2007 ;129:14408-14421.
Binder JB, Guzei IA, Raines RT. Salicylaldimine ruthenium alkylidene complexes: Metathesis catalysts tuned for protic solvents. Advanced Synthesis & Catalysis. 2007 ;349:395-404.
Liu Y, Steiner, Stephen A. III, Spahn CW, Guzei IA, Toulokhonova IS, West R. A stable, highly fluorescent vinylogous beta-diketonate silicon complex. Organometallics. 2007 ;26:1306-1307.
Kissounko DA, Hoerter JM, Guzei IA, Cui Q, Gellman SH, Stahl SS. Ti-IV-mediated reactions between primary amines and secondary carboxamides: Amidine formation versus transamidation. Journal of the American Chemical Society. 2007 ;129:1776-1783.
Guzei IA, Kolonko KJ, Reich HJ. Unexpected crystallization of 1,3-bis(4fluorophenyl)propan-2-one in paratone oil. Acta Crystallographica Section E-Structure Reports Online. 2007 ;63:O4094-U3459.
2006
Rogers MM, Wendlandt JE, Guzei IA, Stahl SS. Aerobic intramolecular oxidative amination of alkenes catalyzed by NHC-coordinated palladium complexes. Organic Letters. 2006 ;8:2257-2260.
Guzei IA, Timokhin VI, West R. Bis(trimethylsily)amido-kappa N {tert-butyl (E)-2-(tert-butylimino)ethyl amido-kappa N-2,N '}tin(II), a key intermediate in synthesis of 1,3-di-tert-butyl-2,3-dihydro-1H-1,3,2-diazastannole. Acta Crystallographica Section C-Crystal Structure Communications. 2006 ;62:M90-M92.
Guzei IA, Sanchez-Castro ME, Ramirez-Monroy A, Cervantes-Vasquez M, Figueroa IRA, Paz-Sandoval MA. Crystallographic and theoretical studies of (eta(5)-C5Me5)Ru(2,4-dimethyl-eta(5)-pentadienyl) and [(eta(5)-C5Me5)Rh(2,4-dimethyl-eta(5)-pentadienyl)][BF4]. Inorganica Chimica Acta. 2006 ;359:701-706.
Huang J, Chen S, Guzei IA, Yu L. Discovery of a solid solution of enantiomers in a racemate-forming system by seeding. Journal of the American Chemical Society. 2006 ;128:11985-11992.
Su W, Kim Y, Ellern A, Guzei IA, Verkade JG. Facile synthesis of monomeric alumatranes. Journal of the American Chemical Society. 2006 ;128:13727-13735.
Yi CS, Zeczycki TN, Guzei IA. Highly cooperative tetrametallic ruthenium-mu-oxo-mu-hydroxo catalyst for the alcohol oxidation. Organometallics. 2006 ;25:1047-1051.
Guzei IA, Wendt M. An improved method for the computation of ligand steric effects based on solid angles. Dalton Transactions. 2006 :3991.
Guzei IA, Saulys DA. A long Nb=O double bond in bis-(pyridinium) tetrachlorooxo(pyridine-kappa N)niobate(V) chloride. Acta Crystallographica Section C-Crystal Structure Communications. 2006 ;62:M369.
Guzei IA, Gorske BC, Blackwell HE. N-[1-(Pentafluorophenyl)ethyl]-acetamide. Acta Crystallographica - Section C - Crystal Structure Communications. 2006 ;62:O286-O288.
Schmitt MA, Choi SH, Guzei IA, Gellman SH. New helical foldamers: Heterogeneous backbones with 1 : 2 and 2 : 1 alpha :beta-amino acid residue patterns. Journal of the American Chemical Society. 2006 ;128:4538-4539.
Stockland RA, Kohler MC, Guzei IA, Kastner ME, Bawiec JA, Labaree DC, Hochberg RB. Organometallic complexes containing 17-ethynyl-17 beta-hydroxyandrost-4-en-3-one and related ethynyl steroids. Organometallics. 2006 ;25:2475-2485.
Casey CP, Strotman NA, Beetner SE, Johnson JB, Priebe DC, Guzei IA. PPh3-substituted [2,5-Ph-2-3,4-Tol(2)(eta(5)-C4COH)]Ru(CO)(PPh3)H exhibits slower stoichiometric reduction, faster catalytic hydrogenation, and higher chemoselectivity for hydrogenation of aldehydes over ketones than the dicarbonyl Shvo catalyst. Organometallics. 2006 ;25:1236-1244.
Casey CP, Strotman NA, Beetner SE, Johnson JB, Priebe DC, Vos TE, Khodavandi B, Guzei IA. The PPh3-substituted hydroxycyclopentadienyl ruthenium hydride [2,5-Ph-2-3,4-Tol(2)(eta(5)-C4COH)]Ru(CO)(PPh3)H is a more efficient catalyst for hydrogenation of aldehydes. Organometallics. 2006 ;25:1230-1235.
Kieler HM, Bierman MJ, Guzei IA, Liska PJ, McGaff RW. Racemic iron(III) and cobalt(III) complexes containing a new pentadentate "helmet" phthalocyaninato ligand. Chemical Communications. 2006 :3326.
Konnick MM, Gandhi BA, Guzei IA, Stahl SS. Reaction of molecular oxygen with a Pd-II-hydride to produce a Pd-II-hydroperoxide: Acid catalysis and implications for Pd-catalyzed aerobic oxidation reactions. Angewandte Chemie-International Edition. 2006 ;45:2904-2907.
Stockland RA, Lipman AJ, Bawiec JA, Morrison PE, Guzei IA, Findeis PM, Tamblin JF. Remarkable tolerance of ethynyl steroids to air and water in microwave-assisted hydrophosphinylation: Reaction scope and limitations. Journal of Organometallic Chemistry. 2006 ;691:4042-4053.
Casey CP, Bikzhanova GA, Guzei IA. Stereochemistry of imine reduction by a hydroxycyclopentadienyl ruthenium hydride. Journal of the American Chemical Society. 2006 ;128:2286-2293.
West R, Moser DF, Guzei IA, Lee GH, Naka A, Li WJ, Zabula A, Bukalov S, Leites L. The surprising reactions of 1,3-di-tert-butyl-2,2-dichloro-1,3-diaza-2-germa-4-cyclopentene. Organometallics. 2006 ;25:2709-2711.
Schatz PF, Ralph J, Lu FC, Guzei IA, Bunzel M. Synthesis and identification of 2,5-bis-(4-hydroxy-3-methoxyphenyl)-tetrahydrofuran-3,4-dicarboxylic acid, an unanticipated ferulate 8-8-coupling product acylating cereal plant cell walls. Organic & Biomolecular Chemistry. 2006 ;4:2801.
Guzei IA, Crozier KR, Nelson KJ, Pinkert JC, Schoenfeldt NJ, Shepardson KE, McGaff RW. Synthesis and theoretical analysis of the structures and bonding in five new neutral square planar bis 2,4-di(aryl)-1,3,5-triazapentadienato nickel(II) complexes. Inorganica Chimica Acta. 2006 ;359:1169-1176.
Minelli M, Namuswe F, Jeffrey D, Morrow AL, Guzei IA, Swenson D, Bothe E, Weyhermuller T. Synthesis, structure, and characterization of molybdenum(VI) imido complexes with N-salicylidene-2-aminophenol. Inorganic Chemistry. 2006 ;45:5455-5464.
Spencer LC, Guzei IA, Ojwach SO, Darkwa J. trans-Bis[3,5-bis(trifluoromethyl)-1H-pyrazole-kappa N-2]dichloropalladium(II) monohydrate. Acta Crystallographica Section C-Crystal Structure Communications. 2006 ;62:M421.
Morton LA, Wang RT, Yu XH, Campana CF, Guzei IA, Yap GPA, Xue ZL. Tungsten alkyl alkylidyne and bis-alkylidene complexes. Preparation and kinetic and thermodynamic studies of their unusual exchanges. Organometallics. 2006 ;25:427-434.
2005
Jhawar A, Guzei IA, Timokhin VI, West R. 1,2,3,4-tetraphenylbutane-1,4-dione benzene solvate and a brief analysis of the solvated organic structures in the cambridge structural database. Acta Crystallographica Section E-Structure Reports Online. 2005 ;61:O2291-O2293.
Yi CS, Yun SY, Guzei IA. Catalytic synthesis of tricyclic quinoline derivatives from the regioselective hydroamination and C-H bond activation reaction of benzocyclic amines and alkynes. Journal of the American Chemical Society. 2005 ;127:5782-5783.
Guzei IA, Li KL, Darkwa J. Conformational studies of 1-4-bis(3,5-di-tert-butylpyrazolyl-1-carbonyl)benzene. Journal of Chemical Crystallography. 2005 ;35:197-202.
Nelsen SF, Konradsson AE, Ismagilov RF, Guzei IA. Crystallographic Characterization of the Geometry Changes upon Electron Loss from 2-tert-Butyl-3-aryl-2,3-diazabicyclo[2.2.2]octanes. Crystal Growth & Design. 2005 ;5:2344-2347.
Scarborough CC, Popp BV, Guzei IA, Stahl SS. Development of 7-membered N-heterocyclic carbene ligands for transition metals. Journal of Organometallic Chemistry. 2005 ;690:6143-6155.
Guzei IA, Ojwach SO, Darkwa J. Dichlorobis[2-(3,5-dimethylpyrazolyl-1-carbonyl)furan]palladium(II) bis[aquatris(pentafluorophenyl)boron] dihydrate dichloromethane disolvate. Acta Crystallographica Section E-Structure Reports Online. 2005 ;61:M1492-M1494.
Langenhan JM, Peters NR, Guzei IA, Hoffmann M, Thorson JS. Enhancing the anticancer properties of cardiac glycosides by neoglycorandomization. Proceedings of the National Academy of Sciences of the United States of America. 2005 ;102:12305-12310.
Moser DF, Naka A, Guzei IA, Muller T, West R. Formation of disilanes in the reaction of stable silylenes with halocarbons. Journal of the American Chemical Society. 2005 ;127:14730-14738.
Ojwach SO, Tshivhase MG, Guzei IA, Darkwa J, Mapolie SF. Furoyl and thiophene carbonyl linker pyrazolyl palladium(II) complexes - Synthesis, characterization, and evaluation as ethylene oligomerization catalysts. Canadian Journal of Chemistry. 2005 ;83:843-853.
Chen S, Guzei IA, Yu L. New polymorphs of ROY and new record for coexisting polymorphs of solved structures. Journal of the American Chemical Society. 2005 ;127:9881-9885.
Jenkins CL, McCloskey AI, Guzei IA, Eberhardt ES, Raines RT. O-acylation of hydroxyproline residues: Effect on peptide-bond isomerization and collagen stability. Biopolymers. 2005 ;80:1-8.
Manbeck GF, Lipman AJ, Stockland RA, Freidl AL, Hasler AF, Stone JJ, Guzei IA. Organosoluble copper clusters as precatalysts for carbon-heteroelement bond-forming reactions: Microwave and conventional heating. Journal of Organic Chemistry. 2005 ;70:244-250.
Scarborough CC, Grady MJW, Guzei IA, Gandhi BA, Bunel EE, Stahl SS. Pd-II complexes possessing a seven-membered N-heterocyclic carbene ligand. Angewandte Chemie-International Edition. 2005 ;44:5269-5272.
Nelsen SF, Konradsson AE, Weaver MN, Guzei IA, Goebel M, Wortmann R, Lockard JV, Zink JI. Photochemical charge separation within aromatic hydrazines and the effect of excited-state intervalence in dihydrazines. Journal of Physical Chemistry AJournal of Physical Chemistry A Molecules. 2005 ;109:10854-10861.
Nelsen SF, Konradsson AE, Weaver MN, Guzei IA, Goebel M, Wortmann R, Lockard JV, Zink JI. Photochemical charge separation within aromatic hydrazines and the effect of excited-state intervalence in dihydrazines. Journal of Physical Chemistry A. 2005 ;109:10854-10861.
Mohlala MS, Guzei IA, Darkwa J, Mapolie SF. Pyridine linker pyrazolyl palladium complexes: Synthesis, characterization and ethylene polymerization activity. Journal of Molecular Catalysis A-Chemical. 2005 ;241:93-100.
Mohlala MS, Guzei IA, Darkwa J, Mapolie SF. Pyridine linker pyrazolyl palladium complexes: Synthesis, characterization and ethylene polymerization activity. Journal of Molecular Catalysis A-ChemicalJournal of Molecular Catalysis A-Chemical. 2005 ;241:93-100.
Hill NJ, Moser DF, Guzei IA, West R. Reactions of stable silylenes with organic azides. Organometallics. 2005 ;24:3346-3349.
Otte RD, Sakata T, Guzei IA, Lee D. Reactivity of mitsunobu reagent toward carbonyl compounds. Organic Letters. 2005 ;7:495-498.
Rathore R, Chebny VJ, Kopatz EJ, Guzei IA. Redox-induced transformation from an extended to a pi-stacked conformer in acyclic bis(catecholacetal)s of acetylacetone. Angewandte Chemie-International Edition. 2005 ;44:2771-2774.
Casey CP, Bikzhanova GA, Cui Q, Guzei IA. Reduction of Imines by hydroxycyclopentadienyl ruthenium hydride: Intramolecular trapping evidence for hydride and proton transfer outside the coordination sphere of the metal. Journal of the American Chemical Society. 2005 ;127:14062-14071.

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