1 - 46 out of 46Page size: 50
  1. 2024

  2. Hyperpolarization of [13C]formate using parahydrogen

    Burueva, D. B., Sviyazov, S. V., Chukanov, N. V., Mustafin, N. R., Salnikov, O. G., Chekmenev, E. Y., Kovtunov, K. V. & Koptyug, I. V., Dec 2024, In: Journal of Magnetic Resonance Open. 21, 100176.

    Research output: Contribution to journal › Article › peer-review

  3. Through-bond and through-space radiofrequency amplification by stimulated emission of radiation

    Trofimov, I. A., Salnikov, O. G., Pravdivtsev, A. N., de Maissin, H., Yi, A. P., Chekmenev, E. Y., Hövener, J. B., Schmidt, A. B. & Koptyug, I. V., Dec 2024, In: Communications Chemistry. 7, 1, 9 p., 235.

    Research output: Contribution to journal › Article › peer-review

  4. Solvent Effects in Hyperpolarization of 15N Nuclei in [15N3]Metronidazole and [15N3]Nimorazole Antibiotics via SABRE-SHEATH**

    Yi, A. P., Salnikov, O. G., Burueva, D. B., Chukanov, N. V., Chekmenev, E. Y. & Koptyug, I. V., Nov 2024, In: Analysis and Sensing. 4, 6, 9 p., e202400045.

    Research output: Contribution to journal › Article › peer-review

  5. Modeling Ligand Exchange Kinetics in Iridium Complexes Catalyzing SABRE Nuclear Spin Hyperpolarization

    Salnikov, O. G., Assaf, C. D., Yi, A. P., Duckett, S. B., Chekmenev, E. Y., Hövener, J. B., Koptyug, I. V. & Pravdivtsev, A. N., 23 Jul 2024, In: Analytical Chemistry. 96, 29, p. 11790-11799 10 p.

    Research output: Contribution to journal › Article › peer-review

  6. 15N Hyperpolarization of Metronidazole Antibiotic in Aqueous Media Using Phase-Separated Signal Amplification by Reversible Exchange with Parahydrogen

    Sviyazov, S. V., Burueva, D. B., Chukanov, N. V., Razumov, I. A., Chekmenev, E. Y., Salnikov, O. G. & Koptyug, I. V., 23 May 2024, In: Journal of Physical Chemistry Letters. 15, 20, p. 5382-5389 8 p.

    Research output: Contribution to journal › Article › peer-review

  7. 2023

  8. Efficient polarization redistribution in hyperpolarized 1-D-propane produced via pairwise parahydrogen addition

    Ariyasingha, N. M., Nantogma, S., Samoilenko, A., Salnikov, O. G., Chukanov, N. V., Kovtunova, L. M., Koptyug, I. V. & Chekmenev, E. Y., Dec 2023, In: Journal of Magnetic Resonance Open. 16-17, 6 p., 100135.

    Research output: Contribution to journal › Article › peer-review

  9. 2022

  10. Subsecond Three-Dimensional Nitrogen-15 Magnetic Resonance Imaging Facilitated by Parahydrogen-Based Hyperpolarization

    Trepakova, A. I., Skovpin, I. V., Chukanov, N. V., Salnikov, O. G., Chekmenev, E. Y., Pravdivtsev, A. N., Hövener, J. B. & Koptyug, I. V., 10 Nov 2022, In: Journal of Physical Chemistry Letters. 13, 44, p. 10253-10260 8 p.

    Research output: Contribution to journal › Article › peer-review

  11. Through-Space Multinuclear Magnetic Resonance Signal Enhancement Induced by Parahydrogen and Radiofrequency Amplification by Stimulated Emission of Radiation

    Salnikov, O. G., Trofimov, I. A., Pravdivtsev, A. N., Them, K., Hövener, J. B., Chekmenev, E. Y. & Koptyug, I. V., 1 Nov 2022, In: Analytical Chemistry. 94, 43, p. 15010-15017 8 p.

    Research output: Contribution to journal › Article › peer-review

  12. Gas-Phase NMR of Hyperpolarized Propane with 1H-to-13C Polarization Transfer by PH-INEPT

    Burueva, D. B., Kozinenko, V. P., Sviyazov, S., Kovtunova, L. M., Bukhtiyarov, V., Chekmenev, E. Y., Salnikov, O. G., Kovtunov, K. & Koptyug, I., May 2022, In: Applied Magnetic Resonance. 53, 3-5, p. 653-669 17 p.

    Research output: Contribution to journal › Article › peer-review

  13. Mechanisms of Methylenecyclobutane Hydrogenation over Supported Metal Catalysts Studied by Parahydrogen-Induced Polarization Technique

    Salnikov, O. G., Burueva, D. B., Kovtunova, L. M., Bukhtiyarov, V. I., Kovtunov, K. V. & Koptyug, I. V., 5 Apr 2022, In: ChemPhysChem. 23, 7, 11 p., e202200072.

    Research output: Contribution to journal › Article › peer-review

  14. 2021

  15. New aspects of parahydrogen-induced polarization for C2—C3 hydrocarbons using metal complexes

    Kovtunov, K. V., Burueva, D. B., Sviyazov, S. V., Salnikov, O. G., Goodson, B. M., Chekmenev, E. Y. & Koptyug, I. V., Dec 2021, In: Russian Chemical Bulletin. 70, 12, p. 2382-2389 8 p.

    Research output: Contribution to journal › Article › peer-review

  16. Parahydrogen-Induced Polarization Relayed via Proton Exchange

    Them, K., Ellermann, F., Pravdivtsev, A. N., Salnikov, O. G., Skovpin, I. V., Koptyug, I. V., Herges, R. & Hövener, J. B., 1 Sept 2021, In: Journal of the American Chemical Society. 143, 34, p. 13694-13700 7 p.

    Research output: Contribution to journal › Article › peer-review

  17. Heterogeneous Catalysis and Parahydrogen-Induced Polarization

    Pokochueva, E. V., Burueva, D. B., Salnikov, O. G. & Koptyug, I. V., 16 Jul 2021, In: ChemPhysChem. 22, 14, p. 1421-1440 20 p.

    Research output: Contribution to journal › Review article › peer-review

  18. Synthetic Approaches for 15N-Labeled Hyperpolarized Heterocyclic Molecular Imaging Agents for 15N NMR Signal Amplification by Reversible Exchange in Microtesla Magnetic Fields

    Chukanov, N. V., Shchepin, R. V., Joshi, S. M., Kabir, M. S. H., Salnikov, O. G., Svyatova, A., Koptyug, I. V., Gelovani, J. G. & Chekmenev, E. Y., 7 Jul 2021, In: Chemistry - A European Journal. 27, 38, p. 9727-9736 10 p.

    Research output: Contribution to journal › Review article › peer-review

  19. Heterogeneous 1H and 13C Parahydrogen-Induced Polarization of Acetate and Pyruvate Esters

    Salnikov, O. G., Chukanov, N. V., Kovtunova, L. M., Bukhtiyarov, V. I., Kovtunov, K. V., Shchepin, R. V., Koptyug, I. V. & Chekmenev, E. Y., 2 Jul 2021, In: ChemPhysChem. 22, 13, p. 1389-1396 8 p.

    Research output: Contribution to journal › Article › peer-review

  20. Low-Cost High-Pressure Clinical-Scale 50% Parahydrogen Generator Using Liquid Nitrogen at 77 K

    Chapman, B., Joalland, B., Meersman, C., Ettedgui, J., Swenson, R. E., Krishna, M. C., Nikolaou, P., Kovtunov, K. V., Salnikov, O. G., Koptyug, I. V., Gemeinhardt, M. E., Goodson, B. M., Shchepin, R. V. & Chekmenev, E. Y., 22 Jun 2021, In: Analytical Chemistry. 93, 24, p. 8476–8483 8 p.

    Research output: Contribution to journal › Article › peer-review

  21. Synthesis and 15N NMR Signal Amplification by Reversible Exchange of [15N]Dalfampridine at Microtesla Magnetic Fields

    Chukanov, N. V., Salnikov, O. G., Trofimov, I. A., Kabir, M. S. H., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 17 May 2021, In: ChemPhysChem. 22, 10, p. 960-967 8 p.

    Research output: Contribution to journal › Article › peer-review

  22. Low-Flammable Parahydrogen-Polarized MRI Contrast Agents

    Joalland, B., Ariyasingha, N. M., Younes, H. R., Nantogma, S., Salnikov, O. G., Chukanov, N. V., Kovtunov, K. V., Koptyug, I. V., Gelovani, J. G. & Chekmenev, E. Y., 5 Feb 2021, In: Chemistry - A European Journal. 27, 8, p. 2774-2781 8 p.

    Research output: Contribution to journal › Article › peer-review

  23. 15N NMR Hyperpolarization of Radiosensitizing Antibiotic Nimorazole by Reversible Parahydrogen Exchange in Microtesla Magnetic Fields

    Salnikov, O. G., Chukanov, N. V., Svyatova, A., Trofimov, I. A., Kabir, M. S. H., Gelovani, J. G., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 1 Feb 2021, In: Angewandte Chemie - International Edition. 60, 5, p. 2406-2413 8 p.

    Research output: Contribution to journal › Article › peer-review

  24. Heterogeneous Parahydrogen-Induced Polarization of Diethyl Ether for Magnetic Resonance Imaging Applications

    Salnikov, O. G., Svyatova, A., Kovtunova, L. M., Chukanov, N. V., Bukhtiyarov, V. I., Kovtunov, K. V., Chekmenev, E. Y. & Koptyug, I. V., 18 Jan 2021, In: Chemistry - A European Journal. 27, 4, p. 1316-1322 7 p.

    Research output: Contribution to journal › Article › peer-review

  25. 2020

  26. Parahydrogen-Induced Polarization of Diethyl Ether Anesthetic

    Ariyasingha, N. M., Joalland, B., Younes, H. R., Salnikov, O. G., Chukanov, N. V., Kovtunov, K. V., Kovtunova, L. M., Bukhtiyarov, V. I., Koptyug, I. V., Gelovani, J. G. & Chekmenev, E. Y., 27 Oct 2020, In: Chemistry - A European Journal. 26, 60, p. 13621-13626 6 p.

    Research output: Contribution to journal › Article › peer-review

  27. Quantifying the effects of quadrupolar sinks: Via 15N relaxation dynamics in metronidazoles hyperpolarized via SABRE-SHEATH

    Birchall, J. R., Kabir, M. S. H., Salnikov, O. G., Chukanov, N. V., Svyatova, A., Kovtunov, K. V., Koptyug, I. V., Gelovani, J. G., Goodson, B. M., Pham, W. & Chekmenev, E. Y., 18 Aug 2020, In: Chemical Communications. 56, 64, p. 9098-9101 4 p.

    Research output: Contribution to journal › Article › peer-review

  28. Catalytic hydrogenation with parahydrogen: A bridge from homogeneous to heterogeneous catalysis

    Kovtunov, K. V., Salnikov, O. G., Skovpin, I. V., Chukanov, N. V., Burueva, D. B. & Koptyug, I. V., 1 Jul 2020, In: Pure and Applied Chemistry. 92, 7, p. 1029-1046 18 p.

    Research output: Contribution to journal › Article › peer-review

  29. 2019

  30. Heterogeneous hydrogenation of phenylalkynes with parahydrogen: Hyperpolarization, reaction selectivity, and kinetics

    Pokochueva, E. V., Kovtunov, K. V., Salnikov, O. G., Gemeinhardt, M. E., Kovtunova, L. M., Bukhtiyarov, V. I., Chekmenev, E. Y., Goodson, B. M. & Koptyug, I. V., 11 Dec 2019, In: Physical Chemistry Chemical Physics. 21, 48, p. 26477-26482 6 p.

    Research output: Contribution to journal › Article › peer-review

  31. Low-valent homobimetallic Rh complexes: Influence of ligands on the structure and the intramolecular reactivity of Rh-H intermediates

    Jurt, P., Salnikov, O. G., Gianetti, T. L., Chukanov, N. V., Baker, M. G., Le Corre, G., Borger, J. E., Verel, R., Gauthier, S., Fuhr, O., Kovtunov, K. V., Fedorov, A., Fenske, D., Koptyug, I. V. & Grützmacher, H., 14 Sept 2019, In: Chemical Science. 10, 34, p. 7937-7945 9 p.

    Research output: Contribution to journal › Article › peer-review

  32. Parahydrogen-Induced Polarization of 1-13C-Acetates and 1-13C-Pyruvates Using Sidearm Hydrogenation of Vinyl, Allyl, and Propargyl Esters

    Salnikov, O. G., Chukanov, N. V., Shchepin, R. V., Manzanera Esteve, I. V., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 23 May 2019, In: Journal of Physical Chemistry C. 123, 20, p. 12827-12840 14 p.

    Research output: Contribution to journal › Article › peer-review

  33. Relaxation Dynamics of Nuclear Long-Lived Spin States in Propane and Propane- d 6 Hyperpolarized by Parahydrogen

    Ariyasingha, N. M., Salnikov, O. G., Kovtunov, K. V., Kovtunova, L. M., Bukhtiyarov, V. I., Goodson, B. M., Rosen, M. S., Koptyug, I. V., Gelovani, J. G. & Chekmenev, E. Y., 9 May 2019, In: Journal of Physical Chemistry C. 123, 18, p. 11734-11744 11 p.

    Research output: Contribution to journal › Article › peer-review

  34. Clinical-Scale Batch-Mode Production of Hyperpolarized Propane Gas for MRI

    Salnikov, O. G., Nikolaou, P., Ariyasingha, N. M., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 2 Apr 2019, In: Analytical Chemistry. 91, 7, p. 4741-4746 6 p.

    Research output: Contribution to journal › Article › peer-review

  35. 2018

  36. Effects of Deuteration of 13C-Enriched Phospholactate on Efficiency of Parahydrogen-Induced Polarization by Magnetic Field Cycling

    Salnikov, O. G., Shchepin, R. V., Chukanov, N. V., Jaigirdar, L., Pham, W., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 1 Nov 2018, In: Journal of Physical Chemistry C. 122, 43, p. 24740-24749 10 p.

    Research output: Contribution to journal › Article › peer-review

  37. Heterogeneous Parahydrogen Pairwise Addition to Cyclopropane

    Salnikov, O. G., Kovtunov, K. V., Nikolaou, P., Kovtunova, L. M., Bukhtiyarov, V. I., Koptyug, I. V. & Chekmenev, E. Y., 19 Oct 2018, In: ChemPhysChem. 19, 20, p. 2621-2626 6 p.

    Research output: Contribution to journal › Article › peer-review

  38. 19F Hyperpolarization of 15N-3-19F-Pyridine via Signal Amplification by Reversible Exchange

    Chukanov, N. V., Salnikov, O. G., Shchepin, R. V., Svyatova, A., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 11 Oct 2018, In: Journal of Physical Chemistry C. 122, 40, p. 23002-23010 9 p.

    Research output: Contribution to journal › Article › peer-review

  39. Hyperpolarized NMR Spectroscopy: d-DNP, PHIP, and SABRE Techniques

    Kovtunov, K. V., Pokochueva, E. V., Salnikov, O. G., Cousin, S. F., Kurzbach, D., Vuichoud, B., Jannin, S., Chekmenev, E. Y., Goodson, B. M., Barskiy, D. A. & Koptyug, I. V., 6 Aug 2018, In: Chemistry - An Asian Journal. 13, 15, p. 1857-1871 15 p.

    Research output: Contribution to journal › Review article › peer-review

  40. Synthesis of unsaturated precursors for parahydrogen-induced polarization and molecular imaging of 1-13C-Acetates and 1-13C-pyruvates via side arm hydrogenation

    Chukanov, N. V., Salnikov, O. G., Shchepin, R. V., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 30 Jun 2018, In: ACS Omega. 3, 6, p. 6673-6682 10 p.

    Research output: Contribution to journal › Article › peer-review

  41. Mechanistic Insight into the Heterogeneous Hydrogenation of Furan Derivatives with the use of Parahydrogen

    Salnikov, O. G., Kovtunova, L. M., Skovpin, I. V., Bukhtiyarov, V. I., Kovtunov, K. V. & Koptyug, I. V., 7 Mar 2018, In: ChemCatChem. 10, 5, p. 1178-1183 6 p.

    Research output: Contribution to journal › Article › peer-review

  42. The Suzuki-Miyaura reaction as a tool for modification of phenoxyl-nitroxyl radicals of the 4: H -imidazole N -oxide series

    Ten, Y. A., Salnikov, O. G., Amitina, S. A., Stass, D. V., Rybalova, T. V., Kazantsev, M. S., Bogomyakov, A. S., Mostovich, E. A. & Mazhukin, D. G., 1 Jan 2018, In: RSC Advances. 8, 46, p. 26099-26107 9 p.

    Research output: Contribution to journal › Article › peer-review

  43. Сборник задач по химической кинетике и катализу

    Брыляков, К. П., Окунев, А. Г., Лысова, А. А., Лысиков, А. И., Потемкин, Д. И., Красников, Д. В., Сальников, О. Г., Антонов, А. А., Габриенко, А. А., Рогов, В. А., Собянин, В. А., Аристов, Ю. И., Тормышев, В. М., Козлов, Д. В., Онищук, А. А. & Пармон, В. Н., 2018, Новосибирск: ИПЦ НГУ. 234 p.

    Research output: Book/Report › Teaching manual › peer-review

  44. 2017

  45. Imaging of Biomolecular NMR Signals Amplified by Reversible Exchange with Parahydrogen Inside an MRI Scanner

    Kovtunov, K. V., Kidd, B. E., Salnikov, O. G., Bales, L. B., Gemeinhardt, M. E., Gesiorski, J., Shchepin, R. V., Chekmenev, E. Y., Goodson, B. M. & Koptyug, I. V., 22 Nov 2017, In: Journal of Physical Chemistry C. 121, 46, p. 25994-25999 6 p.

    Research output: Contribution to journal › Article › peer-review

  46. 2D Mapping of NMR Signal Enhancement and Relaxation for Heterogeneously Hyperpolarized Propane Gas

    Barskiy, D. A., Kovtunov, K. V., Gerasimov, E. Y., Phipps, M. A., Salnikov, O. G., Coffey, A. M., Kovtunova, L. M., Prosvirin, I. P., Bukhtiyarov, V. I., Koptyug, I. V. & Chekmenev, E. Y., 11 May 2017, In: Journal of Physical Chemistry C. 121, 18, p. 10038-10046 9 p.

    Research output: Contribution to journal › Article › peer-review

  47. The effect of oxidative and reductive treatments of titania-supported metal catalysts on the pairwise hydrogen addition to unsaturated hydrocarbons

    Salnikov, O. G., Burueva, D. B., Gerasimov, E. Y., Bukhtiyarov, A. V., Khudorozhkov, A. K., Prosvirin, I. P., Kovtunova, L. M., Barskiy, D. A., Bukhtiyarov, V. I., Kovtunov, K. V. & Koptyug, I. V., 1 Apr 2017, In: Catalysis Today. 283, p. 82-88 7 p.

    Research output: Contribution to journal › Article › peer-review

  48. Extending the Lifetime of Hyperpolarized Propane Gas through Reversible Dissolution

    Burueva, D. B., Romanov, A. S., Salnikov, O. G., Zhivonitko, V. V., Chen, Y. W., Barskiy, D. A., Chekmenev, E. Y., Hwang, D. W., Kovtunov, K. V. & Koptyug, I. V., 2 Mar 2017, In: Journal of Physical Chemistry C. 121, 8, p. 4481-4487 7 p.

    Research output: Contribution to journal › Article › peer-review

  49. NMR Spin-Lock Induced Crossing (SLIC) dispersion and long-lived spin states of gaseous propane at low magnetic field (0.05 T)

    Barskiy, D. A., Salnikov, O. G., Romanov, A. S., Feldman, M. A., Coffey, A. M., Kovtunov, K. V., Koptyug, I. V. & Chekmenev, E. Y., 1 Mar 2017, In: Journal of Magnetic Resonance. 276, p. 78-85 8 p.

    Research output: Contribution to journal › Article › peer-review

  50. Pairwise hydrogen addition in the selective semihydrogenation of alkynes on silica-supported Cu catalysts

    Salnikov, O. G., Liu, H. J., Fedorov, A., Burueva, D. B., Kovtunov, K. V., Copéret, C. & Koptyug, I. V., 1 Mar 2017, In: Chemical Science. 8, 3, p. 2426-2430 5 p.

    Research output: Contribution to journal › Article › peer-review

  51. Application of parahydrogen for mechanistic investigations of heterogeneous catalytic processes

    Burueva, D. B., Skovpin, I. V., Zhivonitko, V. V., Salnikov, O. G., Romanov, A. S., Kovtunov, K. V. & Koptyug, I. V., 1 Feb 2017, In: Russian Chemical Bulletin. 66, 2, p. 273-281 9 p.

    Research output: Contribution to journal › Article › peer-review

  52. NMR Hyperpolarization Techniques of Gases

    Barskiy, D. A., Coffey, A. M., Nikolaou, P., Mikhaylov, D. M., Goodson, B. M., Branca, R. T., Lu, G. J., Shapiro, M. G., Telkki, V. V., Zhivonitko, V. V., Koptyug, I. V., Salnikov, O. G., Kovtunov, K. V., Bukhtiyarov, V. I., Rosen, M. S., Barlow, M. J., Safavi, S., Hall, I. P., Schröder, L. & Chekmenev, E. Y., 18 Jan 2017, In: Chemistry - A European Journal. 23, 4, p. 725-751 27 p.

    Research output: Contribution to journal › Review article › peer-review

  53. X-H bond activation on Cr(III),O sites (X = R, H): Key steps in dehydrogenation and hydrogenation processes

    Delley, M. F., Silaghi, M. C., Nuñez-Zarur, F., Kovtunov, K. V., Salnikov, O. G., Estes, D. P., Koptyug, I. V., Comas-Vives, A. & Coperet, C., 9 Jan 2017, In: Organometallics. 36, 1, p. 234-244 11 p.

    Research output: Contribution to journal › Article › peer-review

  54. Catalytic Enhancement of NMR Sensitivity for Advanced Spectroscopic and Imaging Studies in Catalysis and Life Sciences

    Kovtunov, K. V., Zhivonitko, V. V., Skovpin, I. V., Salnikov, O. G. & Koptyug, I. V., 1 Jan 2017, Self-Cleaning Coatings: Structure, Fabrication and Application. 26 ed. Royal Society of Chemistry, Vol. 2017-January. p. 142-171 30 p. (RSC Smart Materials; vol. 2017-January, no. 26).

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review

ID: 3438108