David Tyler

Activation of Water by Permethyltungstenocene; Evidence for the Oxidative Addition of Water. M. Yoon and D. R. Tyler, J. Chem. Soc., Chem. Commun. 1997, 639-640.

Organometallic Photochemistry: Basic Principles and Applications to Materials Chemistry. D. R. Tyler, J. Chem. Educ. 1997, 74, 668-672.

Photochemical Heterolysis of the Metal-Metal Bond in (Me₃P)(OC)₄OsW(CO)₅. J. L. Male, R. K. Pomeroy and David R. Tyler, Organometallics, 1997, 16, 3431-3438.

Radical Cage Effects. Effect of Radical Mass and Bond Energies on Cage Recombination Efficiencies for Photochemical Cage Pair Intermediates of (CpCH₂CH₂OSiMe₃)₂Mo₂(CO)₆, (MeCp)₂Mo₂(CO)₆, and (MeCp)₂W₂(CO)₆. B. E. Lindfors, J. L. Male, K. J. Covert and D. R. Tyler, J. Chem. Soc., Chem. Commun., 1997, 1687-1688.

Products from the Photoreaction of (Me₃P)(OC)₄OsW(CO)₅ with CCl₄; Synthesis and Isomerization of Os(CO)₃(PMe₃)Cl₂. J. L. Male, F. W. B. Einstein, W. K. Leong, R. K. Pomeroy and D. R. Tyler, J. Organomet. Chem., 1997, 549, 105-115.

Cage Effects in the Photochemical Degradation of Polymers; Studies of Model Complexes with Different Chain Lengths. J. L. Male, B. E. Lindfors, K. J. Covert and D. R. Tyler, Macromolecules, 1997, 30, 6404-6406.

Density Functional Calculations of 19-Electron Organometallic Molecules. A Comparison of Calculated and Observed Anisotropic Hyperfine Coupling Constants for the CpCo(CO)₂^– Anion; Implications for Determining Orbital Spin Populations from ESR Data. D. A. Braden and D. R. Tyler, J. Am. Chem. Soc., 1998, 120, 942-947.

An EPR Study of 2,3-bis-(diphenylphosphino)maleic Anhydride (BMA) Complexes and the BMA Radical Anion. N. W. Duffy, R. R. Nelson, M. G. Richmond, A. L. Rieger, P. H. Rieger, B. H. Robinson, D. R. Tyler, J C. Wang, and K. Yang. Inorganic Chemistry, 1998, 37, 4849-4856.

Photochemically Reactive Polymers; the Synthesis and Photochemistry of Amide Polymers and Model Compounds Containing Metal-Metal Bonds and Internal Radical Traps. Gregory F. Nieckarz, John J. Litty, and David R. Tyler, J. Organomet. Chem., 1998, 554, 19-28.

The Effect of Radical Size and Mass on the Cage Recombination Efficiency of Photochemically Generated Radical Cage Pairs. J. L. Male, B. E. Lindfors, K. J. Covert, and D. R. Tyler, J. Am. Chem. Soc. 1998, 120, 13176-13186.

Density Functional Theory Calculations on 19-Electron Organometallic Complexes: The Mn(CO)₅Cl^– Anion. The Difference between Unpaired Electron Density and Spin Density Due to Spin Polarization. D. A. Braden and D. R. Tyler. Organometallics 1998, 17, 4060-4064.

Intra- and Intermolecular H/D Exchange in Aqueous Solution Catalyzed by Molybdocenes. C. Balzarek and D. R. Tyler. Angew. Chem., Intl. Ed. 1999, 38, 2406-2408.

Radical Cage Effects in the Photochemical Degradation of Polymers; In-Cage Trapping of Photochemically Generated Radical Cage Pairs in Polymer Model Compounds. Jonathan L. Male, Myungok Yoon, Anne G. Glenn, T. J. R. Weakley, and David R. Tyler. Macromolecules 1999, 32, 3898-3906.

Photoactivation of Water by Cp₂Mo and Photochemical Studies of Cp₂MoO. Investigation of a Proposed Water-Splitting Cycle and Preparation of a Water-Soluble Molybdocene Dihydride Gregory T. Baxley, Alfred A. Avey, Tim M. Aukett, and David R. Tyler, Inorg. Chem. Acta, 2000, 300-302, 102-112.

Density Functional Studies on 19-Electron Metal Sandwich Complexes: Electronic Structures of CpFe(⁶-C₆H₆), CpFe(⁶-C₆Me₆), and (C₅Me₅)Fe(⁶-C₆H₆). Dale A. Braden and David R. Tyler, Organometallics 2000, 19, 1175-1181.

Investigations of the Monomer-Dimer Equilibria of Molybdocenes in Water. Christoph Balzarek, T. J. R. Weakley, Louis Kuo, and David R. Tyler, Organometallics, 2000, 19, 2927-2931.

Density Functional Studies of 19-Electron Organometallic Complexes: Investigation of Possible Ligand Distortions and Calculation of the EPR Parameters and Unpaired Electron Distributions in CpCr(CO)₂NO^–, CpW(NO)₂P(OMe)₃ CpMo(CO₃)P(OMe)₃ and Co(CO)₃(2,3-bis(diphenylphosphino)maleic anhydride). Dale A. Braden and David R. Tyler, Organometallics, 2000; 19, 3762-3766.

C-H Bond Activation in Aqueous Solution: Kinetics and Mechanism of H/D Exchange in Alcohols Catalyzed by Molybdocenes. Christoph Balzarek, Timothy J. R. Weakley, and David R. Tyler. J. Am. Chem. Soc. 2000, 122, 9427-9434.

Thermal and Photochemical Epimerization/Equilibration of Carbohydrate Cobaloximes. Gui-Xue Yu, David R. Tyler, and Bruce P. Branchaud, Journal of Organic Chemistry, 2001, 66, 5687-5691.

Solvent Cage Effects. I. Effect of Radical Mass and Size on Radical Cage Pair Recombination Efficiency. II. Is Geminate Recombination of Polar Radicals Sensitive to Solvent Polarity? Dale A. Braden, Eileen E. Parrack, and David R. Tyler. Coord. Chem. Rev., 2001, 21, 279-294.

Generation of 17-Electron Organometallic Radicals in Aqueous Solution; Chemical and Electrochemical Oxidation of Fe(CO)₃(TPPTS)₂. Christoph Balzarek, Timothy J. R. Weakley, and David R. Tyler. Inorg. Chim. Acta, 2001, 315, 139-146.

C-H Bond Activation in Aqueous Solution: A Linear Free Energy Relationship Investigation of the Rate Limiting Step in the H/D Exchange of Alcohols Catalyzed by a Molybdocene. Kerry L. Breno and David R. Tyler. Organometallics, 2001, 20, 3864-3868.

Photochemical studies as a function of solvent viscosity.  A New Photochemical Process in the Reaction of (⁵-C₅H₄Me)₂Mo₂(CO)₆ with CCl₄. Dale A. Braden, Eileen E. Parrack, and David R. Tyler, Photochem. Photobio. Sci., 2002, 1, 418 - 420.

An Industrial Internship Program in Polymer Chemistry. D. R. Tyler J. Chem. Ed., 2002, 79, 796-797.

Precursors to Water-Soluble Dinitrogen Carriers. Synthesis of Water-Soluble Complexes of Iron(II) Containing Water-Soluble Chelating Phosphine Ligands of the Type 1,2-Bis(bis(hydroxyalkyl)phosphino)ethane. Warren K. Miller, John D. Gilbertson, Carmen Leiva-Paredes, Paul R. Bernatis, Timothy J. R. Weakley, David K. Lyon, and David R. Tyler. Inorg. Chem., 2002, 41, 5453-5465.

Photochemical studies as a function of solvent viscosity. A New Photochemical Process in the Reaction of (h5-C5H4Me)2Mo2(CO)6 with CCl4. Dale A. Braden, Eileen E. Parrack, and David R. Tyler, Photochem. Photobio. Sci.., 2002, 1, 418 - 420.

Organometallic Chemistry in Aqueous Solution. Hydration of Nitriles to Amides Catalyzed by a Water-Soluble Molybdocene, (MeCp)Mo(OH)(H-2O)+. Kerry L. Breno, Michael D. Pluth, and David R. Tyler. Organometallics 2003, 22, 1203-1211.

Photochemically degradable polymers containing metal–metal bonds along their backbones. David R. Tyler. Coord. Chem. Rev. 2003, 246, 291-303.

Radical Cage Effects in the Photochemical Degradation of Polymers: Effect of Radical Size and Mass on the Cage Recombination Efficiency of Radical Cage Pairs Generated Photochemically from the (CpCH2CH2N(CH3)C(O)(CH2)nCH3)2Mo2(CO)6 (n = 3, 8, 18) Complexes. Schutte, E.; Weakley, T. J. R.; Tyler David, R. J. Amer. Chem. Soc. 2003, 125, 10319-10326.

Mechanistic Aspects of the Effects of Stress on the Rates of Photochemical Degradation Reactions in Polymers. David R. Tyler, Journal of Macromolecular Science. Polymer Reviews, 2004, 44(4), 351-388.

Investigation of the Origin of Tensile Stress-Induced Rate Enhancements in the Photochemical Degradation of Polymers. Rui Chen, Myungok Yoon, Arwyn Smalley, David C. Johnson, and David R. Tyler, J. Am. Chem. Soc., 2004, 126, 3054-3055.

Aqueous Phase Organometallic Catalysis Using (MeCp)2Mo(OH)(H2O)+. Intramolecular Attack of Hydroxide on Organic Substrates. Kerry L. Breno, Michael D. Pluth, Christopher W. Landorf, and David R. Tyler, Organometallics 2004, 23, 1738-1746.

Photochemically Degradable Polymers Containing Metal-Metal Bonds Along Their Backbones; The Effect of Stress on the Rates of Photochemical Degradation. David R. Tyler and Rui Chen, Macromolecular Symposia, 2004, 209, 231-251.

H2 Activation in Aqueous Solution: Formation of trans-[Fe(DMeOPrPE)2H(H2)]+ via the Heterolysis of H2 in Water. John D. Gilbertson, Nathaniel K. Szymczak, and David R. Tyler, Inorg. Chem., 2004, 43, 3341-3343.

Origin of Tensile Stress-Induced Rate Increases in the Photochemical Degradation of Polymers. Rui Chen and David R. Tyler, Macromolecules, 2004, 37, 5430-5436.

Arrested chloride abstraction from trans-RuCl2(DMeOPrPE)2 with TlPF6; formation of a 1-D coordination polymer having unusual octahedral coordination around Thallium(I). Nathaniel K. Szymczak, Fusen Han and David R. Tyler, Dalton Trans., 2004, 3941 - 3942.

Photochemically Reactive Polymers. Identification of the Products Formed in the Photochemical Degradation of Polyurethanes that Contain (C5H4R)(CO)3Mo-Mo(CO)3(C5H4R) Units Along Their Backbones. Rui Chen, Julie Meloy, Bevin C. Daglen, and David R. Tyler. Organometallics, 2005, 24, 1495-1500.

Kinetics of Polyurethane Formation in Polymerization Reactions Using the Organometallic Diol (h5-C5H4CH2CH2OH)2Mo2(CO)6. Rui Chen, Elizabeth Spence, and David R. Tyler, Journal of Inorganic and Organometallic Polymers and Materials 2005, 15, 221-230.

Reduction of N2 to Ammonia and Hydrazine Utilizing H2 as the Reductant. John D. Gilbertson, Nathaniel K. Szymczak, and David R. Tyler, J. Am. Chem. Soc. 2005, 127, 10184-10185.

Organometallic Chemistry in Aqueous Solution. Reactions Catalyzed by Water-Soluble Molybdocenes. Kerry L. Breno, Takiya J. Ahmed, Michael D. Pluth, Christoph Balzarek, and David R. Tyler, Coordination Chemistry Reviews, 2006, 250, 1141-1151.

Synthesis of ROMP Monomers Containing Metal-Metal Bonds. John D. Gilbertson, T. J. R. Weakley, Fusen Han, Jeffrey J. Wolcott, and David R. Tyler, Journal of Inorganic and Organometallic Polymers and Materials, 2005, 15, 439-446.

Solution Chemistry of a Water-Soluble _2-H2 Ruthenium Complex: Evidence for Coordinated H2 Acting as a Hydrogen Bond Donor. Nathaniel K. Szymczak, Lev N. Zakharov, and David R. Tyler. J. Am. Chem. Soc., 2006, 128, 15830-15835.

Coordination Chemistry of H2 and N2 in Aqueous Solution. Reactivity and Mechanistic Studies using trans-FeII(P2)2X2-type Complexes (P2 = a Chelating, Water-Solubilizing Phosphine). John D. Gilbertson, Nathaniel K. Szymczak, Warren K. Miller, David K. Lyon, Bruce M. Foxman, Joclyn Davis, David R. Tyler. Inorg. Chem., 2007, 46, 1205 -1214.

Detection of hydrogen bonding in solution: A 2H nuclear magnetic resonance method based on rotational motion of a donor/acceptor complex. Nathaniel K. Szymczak, Alan B. Oelkers, and David R. Tyler. Physical Chemistry Chemical Physics (PCCP), 2006, 4002-4008.

Femtosecond Pump-Probe Transient Absorption Study of the Photolysis of [Cp'Mo(CO)3]2 (Cp' = h5-C5H4CH3); The Role of Translational and Rotational Diffusion in the Radical Cage Effect. Alan B. Oelkers, Lawrence F. Scatena, and David R. Tyler. Journal of Physical Chemistry A, 2007; 111(25); 5353-5360.

The Radical Cage Effect; Is There a Spin Barrier to Recombination of Transition Metal Radicals? John D. Harris, Alan B. Oelkers, and David R. Tyler. J. Am. Chem. Soc., 2007, 129(19); 6255-6262.

Measuring Solid-state Quantum Yields: The Conversion of a Frequency-doubled Nd:YAG Diode Laser Pointer Module into a Viable Light Source. Bevin C. Daglen, John D. Harris, Clifford D. Dax, and David R. Tyler. Rev. Sci. Instrum. 2007, 78(7), 074104 - 074104-4.

Bevin C. Daglen, John D. Harris, and David R. Tyler, Factors Controlling the Rate of Photodegradation in Polymers: The Effect of Temperature on the Photodegradation Quantum Yield in a PVC Polymer Containing Metal–Metal Bonds in the Polymer Chain. Journal of Inorganic and Organometallic Polymers and Materials, 2007, 17, 267-274.

John D. Harris, Alan B. Oelkers, and David R. Tyler, Microviscosity and Wavelength Effects on Radical Cage Pair Recombination. J. Organometal. Chem., 2007, 692, 3261-3266.

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