Works by Koptyug, Igor V.
Results: 91
Toward Lung Ventilation Imaging Using Hyperpolarized Diethyl Ether Gas Contrast Agent.
- Published in:
- Chemistry - A European Journal, 2024, v. 30, n. 25, p. 1, doi. 10.1002/chem.202304071
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- Publication type:
- Article
Parahydrogen‐Induced Polarization of <sup>14</sup>N Nuclei.
- Published in:
- Angewandte Chemie, 2024, v. 136, n. 22, p. 1, doi. 10.1002/ange.202402877
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- Publication type:
- Article
Parawasserstoff‐induzierte Polarisation von Aminosäuren.
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- Angewandte Chemie, 2021, v. 133, n. 44, p. 23688, doi. 10.1002/ange.202100109
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- Publication type:
- Article
<sup>15</sup>N NMR Hyperpolarization of Radiosensitizing Antibiotic Nimorazole by Reversible Parahydrogen Exchange in Microtesla Magnetic Fields.
- Published in:
- Angewandte Chemie, 2021, v. 133, n. 5, p. 2436, doi. 10.1002/ange.202011698
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- Publication type:
- Article
Parawasserstoff‐induzierte Hyperpolarisation von Gasen.
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- Angewandte Chemie, 2020, v. 132, n. 41, p. 17940, doi. 10.1002/ange.201915306
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- Article
Chemical Reaction Monitoring using Zero‐Field Nuclear Magnetic Resonance Enables Study of Heterogeneous Samples in Metal Containers.
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- Angewandte Chemie, 2020, v. 132, n. 39, p. 17174, doi. 10.1002/ange.202006266
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- Publication type:
- Article
Gas-Phase Hydrogenation with Parahydrogen Over Immobilized Vaska's Complex.
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- Zeitschrift für Physikalische Chemie, 2017, v. 231, n. 3, p. 575, doi. 10.1515/zpch-2016-0824
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- Article
Symmetry Constraints on Spin Order Transfer in Parahydrogen-Induced Polarization (PHIP).
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- Symmetry (20738994), 2022, v. 14, n. 3, p. 530, doi. 10.3390/sym14030530
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- Article
Mechanisms of Methylenecyclobutane Hydrogenation over Supported Metal Catalysts Studied by Parahydrogen‐Induced Polarization Technique.
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- ChemPhysChem, 2022, v. 23, n. 7, p. 1, doi. 10.1002/cphc.202200072
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- Article
Heterogeneous Catalysis and Parahydrogen‐Induced Polarization.
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- ChemPhysChem, 2021, v. 22, n. 14, p. 1421, doi. 10.1002/cphc.202100153
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- Article
Heterogeneous <sup>1</sup>H and <sup>13</sup>C Parahydrogen‐Induced Polarization of Acetate and Pyruvate Esters.
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- ChemPhysChem, 2021, v. 22, n. 13, p. 1389, doi. 10.1002/cphc.202100156
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- Article
Synthesis and <sup>15</sup>N NMR Signal Amplification by Reversible Exchange of [<sup>15</sup>N]Dalfampridine at Microtesla Magnetic Fields.
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- ChemPhysChem, 2021, v. 22, n. 10, p. 960, doi. 10.1002/cphc.202100109
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- Article
Bridging the Gap: From Homogeneous to Heterogeneous Parahydrogen‐induced Hyperpolarization and Beyond.
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- ChemPhysChem, 2021, v. 22, n. 8, p. 710, doi. 10.1002/cphc.202001031
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- Article
Cover Feature: Heterogeneous Parahydrogen Pairwise Addition to Cyclopropane (ChemPhysChem 20/2018).
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- ChemPhysChem, 2018, v. 19, n. 20, p. 2599, doi. 10.1002/cphc.201800842
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- Article
Heterogeneous Parahydrogen Pairwise Addition to Cyclopropane.
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- ChemPhysChem, 2018, v. 19, n. 20, p. 2621, doi. 10.1002/cphc.201800690
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- Article
Efficient Batch-Mode Parahydrogen-Induced Polarization of Propane.
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- ChemPhysChem, 2016, v. 17, n. 21, p. 3395, doi. 10.1002/cphc.201600564
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- Article
In Situ and Ex Situ Low-Field NMR Spectroscopy and MRI Endowed by SABRE Hyperpolarization.
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- ChemPhysChem, 2014, v. 15, n. 18, p. 4100, doi. 10.1002/cphc.201402607
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- Article
New Perspectives for Parahydrogen-Induced Polarization in Liquid Phase Heterogeneous Hydrogenation: An Aqueous Phase and ALTADENA Study.
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- ChemPhysChem, 2010, v. 11, n. 14, p. 3086, doi. 10.1002/cphc.201000407
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- Publication type:
- Article
Catalytic hydrogenation with parahydrogen: a bridge from homogeneous to heterogeneous catalysis.
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- Pure & Applied Chemistry, 2020, v. 92, n. 7, p. 1029, doi. 10.1515/pac-2020-0203
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- Article
Pd-based bimetallic catalysts for parahydrogen-induced polarization in heterogeneous hydrogenations.
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- Magnetic Resonance, 2021, v. 2, n. 1, p. 93, doi. 10.5194/mr-2-93-2021
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- Article
Characterization of Microfluidic Gas Reactors Using Remote-Detection MRI and Parahydrogen-Induced Polarization.
- Published in:
- Angewandte Chemie International Edition, 2012, v. 51, n. 32, p. 8054, doi. 10.1002/anie.201202967
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- Publication type:
- Article
Microfluidic Gas-Flow Imaging Utilizing Parahydrogen-Induced Polarization and Remote-Detection NMR.
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- Angewandte Chemie International Edition, 2010, v. 49, n. 45, p. 8363, doi. 10.1002/anie.201002685
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- Publication type:
- Article
Observation of Parahydrogen-Induced Polarization in Heterogeneous Hydrogenation on Supported Metal Catalysts.
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- Angewandte Chemie International Edition, 2008, v. 47, n. 8, p. 1492, doi. 10.1002/anie.200704881
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- Publication type:
- Article
Probing the Transport of Paramagnetic Complexes inside Catalyst Bodies in a Quantitative Manner by Magnetic Resonance Imaging.
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- Angewandte Chemie International Edition, 2007, v. 46, n. 38, p. 7224, doi. 10.1002/anie.200701399
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- Publication type:
- Article
Para-Hydrogen-Enhanced Hyperpolarized Gas-Phase Magnetic Resonance Imaging.
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- Angewandte Chemie International Edition, 2007, v. 46, n. 22, p. 4064, doi. 10.1002/anie.200700830
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- Article
Implications for the Hydrogenation of Propyne and Propene with Parahydrogen due to the in situ Transformation of Rh<sub>2</sub>C to Rh<sup>0</sup>/C.
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- ChemPhysChem, 2024, v. 25, n. 17, p. 1, doi. 10.1002/cphc.202400270
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- Article
Branching‐Chain Propagation of Parahydrogen‐Derived Nuclear Spin Order on a Catalyst Surface.
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- ChemPhysChem, 2024, v. 25, n. 15, p. 1, doi. 10.1002/cphc.202400209
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- Article
Hyperpolarized NMR Spectroscopy: d‐DNP, PHIP, and SABRE Techniques.
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- Chemistry - An Asian Journal, 2018, v. 13, n. 15, p. 1857, doi. 10.1002/asia.201800551
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- Publication type:
- Article
Parahydrogen‐Induced Polarization of <sup>14</sup>N Nuclei.
- Published in:
- Angewandte Chemie International Edition, 2024, v. 63, n. 22, p. 1, doi. 10.1002/anie.202402877
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- Article
Ultrafast multidimensional Laplace NMR for a rapid and sensitive chemical analysis.
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- Nature Communications, 2015, v. 6, n. 9, p. 8363, doi. 10.1038/ncomms9363
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- Article
Cover Feature: Robust In Situ Magnetic Resonance Imaging of Heterogeneous Catalytic Hydrogenation with and without Hyperpolarization (ChemCatChem 3/2019).
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- 2019
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- Cover Art
Robust In Situ Magnetic Resonance Imaging of Heterogeneous Catalytic Hydrogenation with and without Hyperpolarization.
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- ChemCatChem, 2019, v. 11, n. 3, p. 969, doi. 10.1002/cctc.201900111
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- Article
Mechanistic Insight into the Heterogeneous Hydrogenation of Furan Derivatives with the use of Parahydrogen.
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- ChemCatChem, 2018, v. 10, n. 5, p. 1178, doi. 10.1002/cctc.201701653
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- Article
A Mechanistic Study of Thiophene Hydrodesulfurization by the Parahydrogen-Induced Polarization Technique.
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- ChemCatChem, 2015, v. 7, n. 21, p. 3508, doi. 10.1002/cctc.201500691
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- Article
Cover Picture: Strong Metal-Support Interactions for Palladium Supported on TiO<sub>2</sub> Catalysts in the Heterogeneous Hydrogenation with Parahydrogen (ChemCatChem 17/2015).
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- ChemCatChem, 2015, v. 7, n. 17, p. 2543, doi. 10.1002/cctc.201500910
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- Article
Strong Metal-Support Interactions for Palladium Supported on TiO<sub>2</sub> Catalysts in Heterogeneous Hydrogenation with Parahydrogen.
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- 2015
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- Publication type:
- Other
Strong Metal-Support Interactions for Palladium Supported on TiO<sub>2</sub> Catalysts in the Heterogeneous Hydrogenation with Parahydrogen.
- Published in:
- ChemCatChem, 2015, v. 7, n. 17, p. 2581, doi. 10.1002/cctc.201500618
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- Publication type:
- Article
Proton magnetic resonance spectroscopy of brain metabolic shifts induced by acute administration of 2-deoxy- d-glucose and lipopolysaccharides.
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- NMR in Biomedicine, 2014, v. 27, n. 4, p. 399, doi. 10.1002/nbm.3074
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- Article
Through-bond and through-space radiofrequency amplification by stimulated emission of radiation.
- Published in:
- Communications Chemistry, 2024, v. 7, n. 1, p. 1, doi. 10.1038/s42004-024-01313-0
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- Publication type:
- Article
Selective Hydrogenation of 1,3-Butadiene and 1-Butyne over a Rh/Chitosan Catalyst Investigated by using Parahydrogen-Induced Polarization.
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- ChemCatChem, 2012, v. 4, n. 12, p. 2031, doi. 10.1002/cctc.201200414
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- Article
Parahydrogen‐Induced Polarization of Amino Acids.
- Published in:
- Angewandte Chemie International Edition, 2021, v. 60, n. 44, p. 23496, doi. 10.1002/anie.202100109
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- Publication type:
- Article
<sup>15</sup>N NMR Hyperpolarization of Radiosensitizing Antibiotic Nimorazole by Reversible Parahydrogen Exchange in Microtesla Magnetic Fields.
- Published in:
- Angewandte Chemie International Edition, 2021, v. 60, n. 5, p. 2406, doi. 10.1002/anie.202011698
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- Publication type:
- Article
Parahydrogen‐Induced Hyperpolarization of Gases.
- Published in:
- Angewandte Chemie International Edition, 2020, v. 59, n. 41, p. 17788, doi. 10.1002/anie.201915306
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- Publication type:
- Article
Chemical Reaction Monitoring using Zero‐Field Nuclear Magnetic Resonance Enables Study of Heterogeneous Samples in Metal Containers.
- Published in:
- Angewandte Chemie International Edition, 2020, v. 59, n. 39, p. 17026, doi. 10.1002/anie.202006266
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- Publication type:
- Article
A versatile synthetic route to the preparation of 15N heterocycles.
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- Journal of Labelled Compounds & Radiopharmaceuticals, 2019, v. 62, n. 13, p. 892, doi. 10.1002/jlcr.3699
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- Article
Production of Catalyst-Free Hyperpolarised Ethanol Aqueous Solution via Heterogeneous Hydrogenation with Parahydrogen.
- Published in:
- Scientific Reports, 2015, p. 13930, doi. 10.1038/srep13930
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- Publication type:
- Article
XPS and HR TEM Elucidation of the Diversity of Titania-Supported Single-Site Ir Catalyst Performance in Spin-Selective Propene Hydrogenation.
- Published in:
- International Journal of Molecular Sciences, 2023, v. 24, n. 21, p. 15643, doi. 10.3390/ijms242115643
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- Article
Hyperpolarizing DNA Nucleobases via NMR Signal Amplification by Reversible Exchange.
- Published in:
- Molecules, 2023, v. 28, n. 3, p. 1198, doi. 10.3390/molecules28031198
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- Publication type:
- Article
Solvent Effects in Hyperpolarization of <sup>15</sup>N Nuclei in [<sup>15</sup>N<sub>3</sub>]Metronidazole and [<sup>15</sup>N<sub>3</sub>]Nimorazole Antibiotics via SABRE‐SHEATH**.
- Published in:
- Analysis & Sensing, 2024, v. 4, n. 6, p. 1, doi. 10.1002/anse.202400045
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- Publication type:
- Article
Analysis of chemical exchange in iridium N-heterocyclic carbene complexes using heteronuclear parahydrogen-enhanced NMR.
- Published in:
- Communications Chemistry, 2024, v. 7, n. 1, p. 1, doi. 10.1038/s42004-024-01376-z
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- Publication type:
- Article