Search Results - "FINKE, R. G"

A Mechanistic Model to Study the Thermal Ecology of a Southeastern Pacific Dominant Intertidal Mussel and Implications for Climate Change by Finke, G. R., Bozinovic, F., Navarrete, S. A.

“…Developing mechanistic models to predict an organism’s body temperature facilitates the study of physiological stresses caused by extreme climatic conditions…”
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Correction to “Alcohol Solvent Effects in the Synthesis of Co3O4 Metal-Oxide Nanoparticles: Disproof of a Surface-Ligand Thermodynamic Effect en Route to Alternative Kinetic and Thermodynamic Explanations” by Folkman, S. J, Zhou, M, Nicki, M, Finke, R. G

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Correction to "Alcohol Solvent Effects in the Synthesis of Co 3 O 4 Metal-Oxide Nanoparticles: Disproof of a Surface-Ligand Thermodynamic Effect en Route to Alternative Kinetic and Thermodynamic Explanations" by Folkman, S J, Zhou, M, Nicki, M, Finke, R G

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A review of modern transition-metal nanoclusters: their synthesis, characterization, and applications in catalysis by Aiken, John D., Finke, Richard G.

“…A literature review of modern transition-metal nanoclusters, with an emphasis on those nanoclusters which are catalytically active, is presented in two parts…”
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Synthesis, Characterization, Solution Stability, and X-ray Crystal Structure of the Thiolatocobalamin γ-Glutamylcysteinylcobalamin, a Dipeptide Analogue of Glutathionylcobalamin:  Insights into the Enhanced Co−S Bond Stability of the Natural Product Glutathionylcobalamin by Suto, Robert K, Brasch, Nicola E, Anderson, Oren P, Finke, Richard G

“…Glutathionylcobalamin (γ-glutamylcysteinylglycinylcobalamin; γ-GluCysGly-Cbl) is a natural product which functions as an intermediate in the biosynthesis of…”
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Thermal constraints on daily patterns of aggregation and density along an intertidal gradient in the periwinkle Echinolittorina peruviana by Muñoz, J.L.P., Camus, P.A., Labra, F.A., Finke, G.R., Bozinovic, F.

“…Variations in environmental temperature have both direct and indirect effects that affect organisms at levels ranging from intra-cellular physiological…”
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Additional Investigations of a New Kinetic Method To Follow Transition-Metal Nanocluster Formation, Including the Discovery of Heterolytic Hydrogen Activation in Nanocluster Nucleation Reactions by Widegren, Jason A, Aiken, John D, Özkar, Saim, Finke, Richard G

“…A few years ago we developed a new kinetic method for following transition-metal nanocluster formation in which the resultant nanocluster's catalytic activity…”
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The cage effect and apparent activation parameters for bond homolysis by Koenig, T, Finke, R. G

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Nanocluster Size-Control and “Magic Number” Investigations. Experimental Tests of the “Living-Metal Polymer” Concept and of Mechanism-Based Size-Control Predictions Leading to the Syntheses of Iridium(0) Nanoclusters Centering about Four Sequential Magic Numbers by Watzky, Murielle A, Finke, Richard G

“…Our recent kinetic and mechanistic studies of the formation of Bu4N+ and P2W15Nb3O62 9- polyoxoanion-stabilized Ir(0)∼ 300 nanoclusters led to the elucidation…”
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Recruitment of Intertidal Invertebrates in the Southeast Pacific: Interannual Variability and the 1997-1998 El Niño by Navarrete, Sergio A., Broitman, Bernardo, Wieters, Evie A., Finke, Gerhard R., Venegas, Roberto M., Sotomayor, Alvaro

“…We evaluated interannual variability and the effect of the 1997-1998 El Niño event on recruitment of intertidal mussels and barnacles along the coast of…”
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Rapid, high-resolution, reversed-phase HPLC separation of highly charged polyoxometalates using ion-interaction reagents and competing ions by Kirk, A. D, Riske, W, Finke, R. G, Lyon, D. K, Rapko, B

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Visible-light-assisted photoelectrochemical water oxidation by thin films of a phosphonate-functionalized perylene diimide plus CoOx cocatalyst by Kirner, Joel T, Stracke, Jordan J, Gregg, Brian A, Finke, Richard G

“…A novel perylene diimide dye functionalized with phosphonate groups, N,N'-bis(phosphonomethyl)-3,4,9,10-perylenediimide (PMPDI), is synthesized and…”
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Organolanthanide and organoactinide oxidative additions exhibiting enhanced reactivity. 3. Products and stoichiometries for the addition of alkyl and aryl halides to (C5Me5)2YbII.OEt2 and evidence for facile, inner-sphere (C5Me5)2YbIIIR and (C5Me5)2YbIIIX + RX YbIII Grignard reactions by Finke, R. G, Keenan, S. R, Schiraldi, D. A, Watson, P. L

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Multilayered Iron Complexes of [2.2]paracyclophane by Laganis, Evan D., Finke, R. G., Boekelheide, V.

“…Recent syntheses of ruthenium complexes of [2.2]paracyclophane provided a highly interesting class of compounds, the multilayered transition metal complexes of…”
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Single-crystal X-ray structures of the polyoxotungstate salts K8.3Na1.7[Cu4(H2O)2(PW9O34)2].24H2O and Na14Cu[Cu4(H2O)2(P2W15O56)2].53H2O by WEAKLEY, T. J. R, FINKE, R. G

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Oxidative Dehydrogenation of Isobutane to Isobutene: Dawson-Type Heteropolyoxoanions as Stable and Selective Heterogeneous Catalysts by Cavani, Fabrizio, Comuzzi, Clara, Dolcetti, Giuliano, Etienne, Eric, Finke, Richard G., Selleri, Giulia, Trifirò, Ferruccio, Trovarelli, Alessandro

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A simple, convenient and direct method for assessing the purity of cobalamins by Brasch, Nicola E, Finke, Richard G

“…A straightforward and simple, but powerful and direct, method is presented for both the detection and quantitation of cobalamin impurities in either commercial…”
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The story of a mechanism-based solution to an irreproducible synthesis resulting in an unexpected closed-system requirement for the LiBEt3H-based reduction: The case of the novel subnanometer cluster, [Ir(1,5-COD)(μ-H)]4, and the resulting improved, independently repeatable, reliable synthesis by Laxson, W.W., Özkar, S., Folkman, S., Finke, R.G.

“…Reproducibility issues in the synthesis of the novel sub-nanometer cluster [Ir(1,5-COD)(μ-H)]4 are investigated; only after the “paper mechanism” shown was…”
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Coenzyme B12 model studies: an electrochemical comparison of both alkylcobaloxime and nonalkyl cobaloxime and Co[C2(DO)(DOH)pn] complexes to coenzyme B12 by Elliott, C. Michael, Hershenhart, E, Finke, R. G, Smith, B. L

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Hydrogen abstraction from thiols by adenosyl radicals: chemical precedent for thiyl radical formation, the first catalytic step in ribonucleoside triphosphate reductase from Lactobacillus leichmannii by Sirovatka, Jeanne M, Finke, Richard G

“…Aqueous solutions of adenosylcobalamin (AdoCbl) were thermolyzed with excess β-mercaptoethanol under anaerobic conditions. The product studies reveal that ∼90%…”
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