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Publications (501-550)

501. V. Ramamurthy, X.-G. Lei, N.J. Turro, T.J. Lewis and J.R. Scheffer, "Photochemistry of Macrocyclic Ketones within Zeolites: Competition between Norrish Type I and Type II Reactivity", Tet. Letts., 32, 7675 (1991). PDF

502. I.V. Khudyakov, N.J. Turro and I.K. Yakushenko, "Kinetics and Mechanism of the Photochromic Transformations of N-salicylidene-4-hydroxy-3,5-dimethylaniline and Its Complex with Uranium(VI) Dioxide", J. Photochem. Photobiol. A: Chem., 63, 25 (1992). PDF

503. M.A. Garcia-Garibay, M.F. Ottaviani, and N.J. Turro, "Solid State NMR and EPR Studies of Intracrystalline vs. External Surface Adsorption of Photoreactive Ketones in Pentasil Zeolites", in Mol. Cryst. Liq. Cryst., ed. J. Scheffer & M. Hollingsworth, Gordon & Breach Sci. Publ., USA, " vol. 211, pp. 199-210 " (1992).

504. X.-G. Lei, G.-H. Zhao, Y.-C. Liu and N.J. Turro, "Influence of Binding Strength of Added Electrolytes on the Properties of Micelles and of Micellized Radical Pairs", Langmuir, 8, 475 (1992). PDF

505. M.A. Garcia-Garibay, X.-G. Lei and N.J. Turro, "Radical Scavenging in Zeolite Media", J. Am. Chem. Soc., 114, 2749 (1992). PDF

506. K.-C. Hwang, H.D. Roth, N.J. Turro and K.M. Welsh, "Enhancement or Suppression of CIDNP Intensities by A Second Magnetic Nucleus: Interplay between g Factor Difference, External Magnetic Field, and Hyperfine Coupling Constants", J. Phys. Org. Chem., 5, 209 (1992). PDF

507. E.N. Step, A.L. Buchachenko and N.J. Turro, "Magnetic Effects in the Photolysis of Micellar Solutions of Phenacylphenylsulfone", Chem. Phys., 162, 189 (1992). PDF

508. N.J. Turro, I.V. Khudyakov and K.R. Gopidas, "A Laser Flash Photolysis Study of Magnetic Field Effects in Photoinduced Electron Transfer between Ru(bpy)2+3 and N,N'-dimethylviologen in Micellar Systems", Chem. Phys., 162, 131 (1992). PDF

509. A.L. Buchachenko, V.F. Tarasov, N.D. Ghatlia, and N.J. Turro, "Magnetic Probing of Transition States", Chem. Phys. Letts., 192, 139 (1992). PDF

510. S. Niu, K.R. Gopidas and N.J. Turro, "Formation of Premicellar Clusters of 1-p-Toluidinonaphthalene-6-sulfonate with Cationic Detergents", Langmuir, 8, 1271 (1992). PDF

511. M.F. Ottaviani, N.D. Ghatlia and N.J. Turro, "Nitroxide-Labeled Ruthenium(II)-Polypyridyl Complexes as EPR Probes to Study Organized Systems. 1. Micellar Solutions and Micellization of Sodium Alkyl Sulfates", J. Phys. Chem., 96, 6075 (1992). PDF

512. N.J. Turro and I.V. Khudyakov, "Single-Phase Primary Electron Spin Polarization Transfer in Spin-Trapping Reactions", Chem. Phys. Letts., 193, 546 (1992). PDF

513. K.M. Welsh, J.L. Dektar, M.A. Garcia-Garibay, N.P. Hacker and N.J. Turro, "Photo-CIDNP and Nanosecond Laser Flash Photolysis Studies on the Photodecomposition of Triarylsulfonium Salts", J. Org. Chem., 57, 4179 (1992). PDF

514. N.J.Turro, U.S. Patent No. 5,110,425, "Terminal Chlorination of Normal Alkane Hydrocarbons", ?, 1992.

515. X.-G. Lei, G.-W. Wang, Y.-C. Liu and N.J. Turro, "The Competition between d-Hydrogen Abstraction and Cage Effects in the Photochemistry of o-Methyl Dibenzyl Ketone in Various Environments", J. Photochem. Photobiol. A: Chem., 67, 57 (1992). PDF

516. F.O. Garces, V.P. Rao, M.A. Garcia-Garibay and N.J. Turro, "A Comparison of 1H-13C Cross Polarization and Magic Angle Spinning Dynamics of the a-, [beta]- and [gamma]-cyclodextrin Inclusion Complexes of Benzaldehyde", Supramol. Chem., 1, 65 (1992).

517. A.R. Leheny, N.J. Turro and J.M. Drake, "Direct Energy Transfer from Excited Organic Adsorbates to Intrinsic Defect Sites in Silicalite", J. Chem. Phys., 97, 3736 (1992). PDF

518. F.M. Winnik, M.F. Ottaviani, S.H. Bomann, M. Garcia-Garibay, and N.J. Turro, "Cononsolvency of Poly(N-isopropylacrylamide) in Mixed Water-Methanol Solutions: A Look at Spin-Labeled Polymers", Macromolecules, 25, 6007 (1992). PDF

519. A.R. Leheny, N.J. Turro and J.M. Drake, "Dipole-Dipole Coupling between Excited Aromatic Probe Molecules and Defect Sites in Silica Gel", J. Phys. Chem., 96, 8498 (1992). PDF

520. M.F. Ottaviani, N.D. Ghatlia, S.H. Bo§mann, J.K. Barton, H. Durr and N.J. Turro, "Nitroxide-Lebeled Ru(II)-Polypyridyl Complexes as EPR Probes to Study Organized Systems. 2. Combined Photophysical and EPR Investigations of B-DNA", J. Am. Chem. Soc., 114, 8946 (1992). PDF

521. B.E. Ruiz-Silva, E.K. Koepf, L.D. Burtnick and N.J. Turro, "Monomer and Excimer Fluorescence of Horse Plasma Gelsolin Labeled with N-(1-pyrenyl)-iodoacetamide", Biochem. Cell Bio., 70, 573 (1992).

522. V.F. Tarasov, N.D. Ghatlia, A.L. Buchachenko and N.J. Turro, "Probing the Exchange Interaction through Micelle Size. 1. Probability of Recombination of Triplet Geminate Radical Pairs", J. Am. Chem. Soc., 114, 9517 (1992). PDF

523. D.E. Ryan, N.D. Ghatlia, A.E. McDermott, N.J. Turro and K. Nakanishi, "Reactivity of Tunichromes: Reduction of Vanadium(V) and Vanadium(IV) to Vanadium(III) at Neutral pH", J. Am. Chem. Soc., 114, 9659 (1992). PDF

524. Y. Jenkins, A.E. Friedman, N.J. Turro and J.K. Barton, "Characterization of Dipyridophneazine Complexes of Ruthenium(II): The Light Switch Effect as a Function of Nucleic Acid Sequence and Conformation", Biochemistry, 31, 10809 (1992). PDF

525. X.G. Lei and N.J. Turro, "Photochemical Hydrogen Abstraction by Aromatic Carbonyl Compounds in Zeolite Slurries", J. Photochem. Photobiol. A: Chem., 69, 53 (1992). PDF

526. E.N. Step, A.L. Buchachenko, and N.J. Turro, "The Cage Effect in the Photolysis of (S)-(+)-a-Methyldeoxybenzoin: Can Triplet Radical Pairs Undergo Geminate Recombination in Noviscous Homogeneous Solution?", J. Org. Chem., 57, 7018 (1992). PDF

527. J. Rashba-Step, N.J. Turro and A.I. Cederbaum, "ESR Studies on the Production of Reactive Oxygen Intermediates by Rat Liver Microsomes in the Presence of NADPH or NADH", Arch. Biochem. and Biophys., 300, 391 (1993). PDF

528. J. Rashba-Step, N.J. Turro and A.I. Cederbaum, "Increased NADPH- and NADH-Dependent Production of Superoxide and Hydroxyl Radical by Microsomes after Chronic Ethanol Treatment", Arch. Biochem. and Biophys., 300, 401 (1993). PDF

529. E.N. Step, V.F. Tarasov, A.L. Buchachenko, and N.J. Turro, "Wavelength Effects in the Photolysis of Ketones: Stereo-isomerization and Magnetic Isotope 13C/12C Separation. A Probe for Adiabatic vs. Diabatic Trajectories during Bond Dissociation", J. Phys. Chem., 97, 363 (1993). PDF

530. N.J. Turro, I.V. Khudyakov, S.H. Bomann, and D.W. Dwyer, "An Electron Spin Polarization Study of the Interaction of Photoexcited Triplet Molecules with Mono-and Polynitroxyl Stable Free Radicals", J. Phys. Chem., 97, 1138 (1993). PDF

531. I.V. Khudyakov, Yu. A. Serebrennikov and N.J. Turro, "Spin-Orbit Coupling in Free-Radical Reactions: On the Way to Heavy Elements", Chem. Rev., 93, 537 (1993). PDF

532. I.V. Khudyakov and N.J. Turro, "A TR ESR Study of the Quenching of Photoexcited Dioxouranium (VI) Salts by Stable Nitroxyl Free Radicals", Res. on Chem. Intermed., 19, 15 (1993).

533. N.J. Turro, J. Kim and G. Caminati, "Phosphorescence Investigation of the Conformation of a Bromonaphthalene-Labeled Poly(acrylic acid)", Macromolecules, 26, 1930 (1993). PDF

534. T. Noh, X.-G. Lei and N.J. Turro, "Photochemistry of a(o-tolyl)acetone and Some Derivatives: Triplet a-cleavage and Singlet d-Hydrogen Abstraction", J. Am. Chem. Soc., 115, 3105 (1993). PDF

535. T. Noh, E. Step and N.J. Turro, "Singlet State Photochemistry of Dibenzyl Ketone and Its o-Tolyl Derivatives", J. Photochem. Photobiol. A: Chem., 72, 133 (1993). PDF

536. M.F. Ottaviani, M. Garcia-Garibay, and N.J. Turro., "TEMPO Radicals as EPR Probes to Monitor the Adsorption of Different Species into X Zeolite", Colloids and Surfaces A: Physicochemical and Engineering Aspects, 72, 321 (1993). PDF

537. G. Lem, N.A. Kaprinidis, D.I. Schuster, N.D. Ghatlia and N.J. Turro, "Regioselective Photodimerization of Enones in Zeolites", J. Am. Chem. Soc., 115, 7009 (1993). PDF

538. I.V. Koptyug, N.D. Ghatlia, N.J. Turro and W.S. Jenks, "Determination of Hyperfine Splittings of Biradical Termini by Combining Biradical Trapping and Time-Resolved ESR Techiques", J. Phys. Chem., 97, 7247 (1993). PDF

539. F.M. Winnik, M.F. Ottaviani, S.H. Bobmann, W. Pan, M. Garcia-Garibay and N.J. Turro, "Cononsolvency of Poly(N-isopropylacrylamide): A Look at Spin-Labeled Polymers in Mixtures of Water and Tetrahydrofuran", Macromolecules, 26, 4577 (1993). PDF

540. E.N. Step, N.J. Turro, M.E. Gande and P.P. Klemchuk, "Mechanism of Polymer Stabilization by Hindered Amine Light Stabilizers (HALS). Model Investigation of the Interaction of Peroxy Radicals with HALS Amines and Aminoethers", Polymer Preprints, 34, 231 (1993).

541. C.-H. Wu, W.S. Jenks, I.V. Koptyug, N.D. Ghatlia, M.Lipson, F.V. Tarasov, and N.J. Turro, "Time-Resolved ESR Examination of a Simple Supramolecular Guest-Host System. Electron Spin Exchange Interaction in Micellized Spin-Correlated Radical Pairs", J. Am. Chem. Soc., 115, 9538 (1993). PDF

542. E.N. Step, N.J. Turro, M.E. Gande and P.P. Klemchuk, "Flash Photolysis and Time Resolved ESR Studies of Triplet Benzophenone Quenching by Hindered Amine Light Stabilizers (HALS). A Comparison of HALS Amines and Aminoethers as Electron and Hydrogen Atom Donors", J. Photochem. & Photobiol., A: Chem., 74, 203 (1993). PDF

543. N.J. Turro, I.V. Khudyakov and D.W. Dwyer, "An Electron Spin Polarization (CIDEP) Investigation of the Interaction of Reactive Free Radicals with Polynitroxyl Stable Freee Radicals", J. Phys. Chem., 97, 10530 (1993). PDF

544. C.J. Murphy, M.R. Arkin, Y. Jenkins, N.D. Ghatlia, S.H. Bobmann, N.J. Turro and J.K. Barton, "Long-Range Photoinduced Electron Transfer Through a DNA Helix", Science, 262, 1025 (1993). PDF

545. I.V. Khudyakov, P.F. McGarry, and N.J. Turro, "A Time-Resolved Electron Spin Resonance and Laser Flash Spectroscopy Investigation of the Photolysis of Benzaldehyde and Benzoin in Homogeneous Solvents and Micellar Solutions", J. Phys. Chem., 97, 13234 (1993). PDF

546. F.M. Winnik, M.F. Ottaviani, S.H. Bobmann, W. Pan, M. Garcia-Garibay and N.J. Turro, "Phase Separation of Poly(N-isopropylacrylamide) in Water: A Spectroscopic Study of a Polymer Tagged with a Fluorescent Dye and a Spin Label", J. Phys. Chem., 97, 12998 (1993). PDF

547. F.O. Garces, K. Sivadasan, P. Somasundaran and N.J. Turro, "Interpolymer Complexation of Poly(acrylic acid) and Poly(acrylamide): Structural and Dynamic Studies by Solution- and Solid-State NMR", Macromolecules, 27, 272 (1994). PDF

548. P.F. McGarry, C.E. Doubleday, Jr., C.-H. Wu, H.A. Staab, and N.J. Turro, "UV-VIS Absorption Studies of Singlet to Triplet Intersystem Crossing Rates of Aromatic Ketones: Effects of Molecular Geometry", J. Photochem. Photobiol. A: Chem., 77, 109 (1994). PDF

549. M.F. Ottaviani, S.H. Bo§mann, N.J. Turro and D.A. Tomalia, "Characterization of Starburst Dendrimers by the EPR Technique. 1. Copper Complexes in Water Solution", J. Am. Chem. Soc., 116, 661 (1994). PDF

550. K.C. Hwang, N.J. Turro and H.D. Roth, "Hydrogen Donating Solvent Participation in the Photochemistry of Benzaldehyde and Deoxybenzoin: A 13C CIDNP Study", J. Org. Chem., 59, 1102 (1994). PDF