Search Results - "Salzmann, Renzo"

Structure and dynamics of chiral allyl complexes of Pd(II): NMR spectroscopy and enantioselective allylic alkylation by Pregosin, Paul S., Salzmann, Renzo

“…The idea of NOE ‘reporter ligands’, be they simple nitrogen chelates or relatively complicated bidentate phosphine compounds, is explored. These NMR…”
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An Experimental and Density Functional Theoretical Investigation of Iron-57 Mössbauer Quadrupole Splittings in Organometallic and Heme-Model Compounds:  Applications to Carbonmonoxy-Heme Protein Structure by Havlin, Robert H, Godbout, Nathalie, Salzmann, Renzo, Wojdelski, Mark, Arnold, William, Schulz, Charles E, Oldfield, Eric

“…We have investigated the 57Fe Mössbauer quadrupole splittings in the following compounds by using density functional theory, and in some cases via experiment: …”
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Successful Application of a "Forgotten" Phosphine in Asymmetric Catalysis: A 9-Phosphabicyclo[3.3.1]non-9-yl Ferrocene Derivative as Chiral Ligand by Abbenhuis, Hendrikus C. L, Burckhardt, Urs, Gramlich, Volker, Koellner, Christoph, Pregosin, Paul S, Salzmann, Renzo, Togni, Antonio

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X-ray diffraction, multidimensional NMR spectroscopy, and MM2 calculations on chiral allyl complexes of palladium(II) by Pregosin, Paul S, Ruegger, Heinz, Salzmann, Renzo, Albinati, Alberto, Lianza, Francesca, Kunz, Roland W

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Palladium-Catalyzed Asymmetric Allylic Amination Using Ferrocenyl Pyrazole Ligands:  Steric Control of η3-Allyl Configuration and Site-Selective Nucleophilic Attack by Togni, Antonio, Burckhardt, Urs, Gramlich, Volker, Pregosin, Paul. S, Salzmann, Renzo

“…The reaction of 1,3-diphenylallylethyl carbonate (1) with benzylamine to afford the secondary amine 2 is effectively catalyzed by Pd-complexes containing…”
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31P, 13C, and 1H NMR Studies on Chiral Allyl Ferrocenyldiphosphine Complexes of Palladium(II) by Pregosin, Paul S, Salzmann, Renzo, Togni, Antonio

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Solid-State NMR, Mössbauer, Crystallographic, and Density Functional Theory Investigation of Fe−O2 and Fe−O2 Analogue Metalloporphyrins and Metalloproteins by Godbout, Nathalie, Sanders, Lori K, Salzmann, Renzo, Havlin, Robert H, Wojdelski, Mark, Oldfield, Eric

“…We have synthesized and studied via solid-state NMR, Mössbauer spectroscopy, single-crystal X-ray diffraction, and density functional theory the following…”
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Solid-State NMR, Mössbauer, Crystallographic, and Density Functional Theory Investigation of Fe−O 2 and Fe−O 2 Analogue Metalloporphyrins and Metalloproteins by Godbout, Nathalie, Sanders, Lori K., Salzmann, Renzo, Havlin, Robert H., Wojdelski, Mark, Oldfield, Eric

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An Unusual, Selective .eta.3-.eta.1 Allyl Isomerization in a Chiral Allylic Alkylation Catalyst by Breutel, Claude, Pregosin, Paul S, Salzmann, Renzo, Togni, Antonio

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Iron-57 NMR Chemical Shifts and Mössbauer Quadrupole Splittings in Metalloporphyrins, Ferrocytochrome c, and Myoglobins:  A Density Functional Theory Investigation by Godbout, Nathalie, Havlin, Robert, Salzmann, Renzo, Debrunner, Peter G, Oldfield, Eric

“…We have evaluated the 57Fe nuclear magnetic resonance chemical shielding and Mössbauer electric field gradient tensors and their orientations for a cytochrome…”
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Carbonyl Complexes of Iron(II), Ruthenium(II), and Osmium(II) 5,10,15,20-Tetraphenylporphyrinates:  A Comparative Investigation by X-ray Crystallography, Solid-State NMR Spectroscopy, and Density Functional Theory by Salzmann, Renzo, Ziegler, Christopher J, Godbout, Nathalie, McMahon, Michael T, Suslick, Kenneth S, Oldfield, Eric

“…We have synthesized and characterized via single-crystal X-ray diffraction methods iron(II), ruthenium(II), and osmium(II) carbonyl derivatives of…”
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Solid-State NMR, Crystallographic and Density Functional Theory Investigation of Fe−CO and Fe−CO Analogue Metalloporphyrins and Metalloproteins by Salzmann, Renzo, McMahon, Michael T, Godbout, Nathalie, Sanders, Lori K, Wojdelski, Mark, Oldfield, Eric

“…We have synthesized and characterized the following four metalloporphyrins:  Fe(OEP)(CO)(1-MeIm), Ru(OEP)(CO)(1-MeIm), Os(OEP)(CO)(1-MeIm), and…”
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Chiral P,S-Ligands Based on β-d-Thioglucose Tetraacetate. Palladium(II) Complexes and Allylic Alkylation by Barbaro, Pierluigi, Currao, Antonio, Herrmann, Jörg, Nesper, Reinhard, Pregosin, Paul S, Salzmann, Renzo

“…The new chelating P,S-ligands 2,3,4,6-tetra-O-acetyl-1-((2-(diphenylphosphino)benzy)lthio)-β-d-glucopyranose,…”
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1,3-Diphenylallyl Complexes of Palladium(II): NMR, x-ray, and Catalytic Studies by Barbaro, Pierluigi, Pregosin, Paul S, Salzmann, Renzo, Albinati, Alberto, Kunz, Roland

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Crystallographic and NMR Studies on Chiral Palladium(II) Allyl Ferrocene-Based P,N Complexes by Burckhardt, Urs, Gramlich, Volker, Hofmann, Patrick, Nesper, Reinhard, Pregosin, Paul S, Salzmann, Renzo, Togni, Antonio

“…Detailed crystallographic and NMR measurements are reported for several Pd(II) allyl complexes containing chiral ferrocene-based phosphinopyrazole ligands,…”
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NMR Studies of Chiral P,S-Chelate Platinum, Rhodium, and Iridium Complexes and the X-ray Structure of a Palladium(II) Allyl Derivative by Albinati, Alberto, Eckert, Jürgen, Pregosin, Paul, Rüegger, Heinz, Salzmann, Renzo, Stössel, Corinna

“…Several Rh(I), Ir(III), and Pt(II) complexes of the chiral P,S-bidentate ligand 2 have been prepared and characterized. Detailed two-dimensional NMR studies…”
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Solid-State Nuclear Magnetic Resonance Spectroscopic and Quantum Chemical Investigation of 13 C and 17 O Chemical Shift Tensors, 17 O Nuclear Quadrupole Coupling Tensors, and Bonding in Transition-Metal Carbonyl Complexes and Clusters by Salzmann, Renzo, Kaupp, Martin, McMahon, Michael T., Oldfield, Eric

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A Solid-State Nitrogen-15 Nuclear Magnetic Resonance Spectroscopic and Quantum Chemical Investigation of Nitrosoarene−Metal Interactions in Model Systems and in Heme Proteins by Salzmann, Renzo, Wojdelski, Mark, McMahon, Michael, Havlin, Robert H, Oldfield, Eric

“…We have obtained the solid-state 15N nuclear magnetic resonance isotropic chemical shifts and/or shielding tensor elements for a range of nitrosoarene…”
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Solid-State Nuclear Magnetic Resonance Spectroscopic and Quantum Chemical Investigation of 13C and 17O Chemical Shift Tensors, 17O Nuclear Quadrupole Coupling Tensors, and Bonding in Transition-Metal Carbonyl Complexes and Clusters by Salzmann, Renzo, Kaupp, Martin, McMahon, Michael T, Oldfield, Eric

“…The carbon-13 and oxygen-17 nuclear magnetic resonance spectroscopic shielding behavior, as well as the oxygen-17 nuclear quadrupole coupling constants (NQCC),…”
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An Experimental and Quantum Chemical Investigation of CO Binding to Heme Proteins and Model Systems:  A Unified Model Based on 13 C, 17 O, and 57 Fe Nuclear Magnetic Resonance and 57 Fe Mössbauer and Infrared Spectroscopies by McMahon, Michael T., deDios, Angel C., Godbout, Nathalie, Salzmann, Renzo, Laws, David D., Le, Hongbiao, Havlin, Robert H., Oldfield, Eric

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