Koptyug IV - Search Results

1

XPS and HR TEM Elucidation of the Diversity of Titania-Supported Single-Site Ir Catalyst Performance in Spin-Selective Propene Hydrogenation.

Nartova AV, Kvon RI, Kovtunova LM, Skovpin IV, Koptyug IV, Bukhtiyarov VI. Nartova AV, et al. Among authors: koptyug iv. Int J Mol Sci. 2023 Oct 27;24(21):15643. doi: 10.3390/ijms242115643. Int J Mol Sci. 2023. PMID: 37958626 Free PMC article.

2

High-resolution low-field molecular magnetic resonance imaging of hyperpolarized liquids.

Coffey AM, Kovtunov KV, Barskiy DA, Koptyug IV, Shchepin RV, Waddell KW, He P, Groome KA, Best QA, Shi F, Goodson BM, Chekmenev EY. Coffey AM, et al. Among authors: koptyug iv. Anal Chem. 2014 Sep 16;86(18):9042-9. doi: 10.1021/ac501638p. Epub 2014 Aug 27. Anal Chem. 2014. PMID: 25162371 Free PMC article.

3

Magnetic resonance imaging studies on catalyst impregnation processes: discriminating metal ion complexes within millimeter-sized gamma-Al2O3 catalyst bodies.

Espinosa-Alonso L, Lysova AA, de Peinder P, de Jong KP, Koptyug IV, Weckhuysen BM. Espinosa-Alonso L, et al. Among authors: koptyug iv. J Am Chem Soc. 2009 May 13;131(18):6525-34. doi: 10.1021/ja900346k. J Am Chem Soc. 2009. PMID: 19385629

4

Para-hydrogen-enhanced hyperpolarized gas-phase magnetic resonance imaging.

Bouchard LS, Kovtunov KV, Burt SR, Anwar MS, Koptyug IV, Sagdeev RZ, Pines A. Bouchard LS, et al. Among authors: koptyug iv. Angew Chem Int Ed Engl. 2007;46(22):4064-8. doi: 10.1002/anie.200700830. Angew Chem Int Ed Engl. 2007. PMID: 17455180 No abstract available.

5

Monitoring transport phenomena of paramagnetic metal-ion complexes inside catalyst bodies with magnetic resonance imaging.

Bergwerff JA, Lysova AA, Espinosa-Alonso L, Koptyug IV, Weckhuysen BM. Bergwerff JA, et al. Among authors: koptyug iv. Chemistry. 2008;14(8):2363-74. doi: 10.1002/chem.200700990. Chemistry. 2008. PMID: 18181122

6

Probing the transport of paramagnetic complexes inside catalyst bodies in a quantitative manner by magnetic resonance imaging.

Bergwerff JA, Lysova AA, Espinosa Alonso L, Koptyug IV, Weckhuysen BM. Bergwerff JA, et al. Among authors: koptyug iv. Angew Chem Int Ed Engl. 2007;46(38):7224-7. doi: 10.1002/anie.200701399. Angew Chem Int Ed Engl. 2007. PMID: 17592604 No abstract available.

7

Synthesis and characterization of fluorinated homocysteine derivatives as potential molecular probes for ¹⁹F magnetic resonance spectroscopy and imaging.

Chubarov AS, Shakirov MM, Koptyug IV, Sagdeev RZ, Knorre DG, Godovikova TS. Chubarov AS, et al. Among authors: koptyug iv. Bioorg Med Chem Lett. 2011 Jul 1;21(13):4050-3. doi: 10.1016/j.bmcl.2011.04.119. Epub 2011 May 10. Bioorg Med Chem Lett. 2011. PMID: 21632244

8

Single-atom gold catalysis in the context of developments in parahydrogen-induced polarization.

Corma A, Salnikov OG, Barskiy DA, Kovtunov KV, Koptyug IV. Corma A, et al. Among authors: koptyug iv. Chemistry. 2015 May 4;21(19):7012-5. doi: 10.1002/chem.201406664. Epub 2015 Mar 6. Chemistry. 2015. PMID: 25754067

9

NMR imaging of catalytic hydrogenation in microreactors with the use of para-hydrogen.

Bouchard LS, Burt SR, Anwar MS, Kovtunov KV, Koptyug IV, Pines A. Bouchard LS, et al. Among authors: koptyug iv. Science. 2008 Jan 25;319(5862):442-5. doi: 10.1126/science.1151787. Science. 2008. PMID: 18218891

10

Quantifying the effects of quadrupolar sinks via¹⁵N relaxation dynamics in metronidazoles hyperpolarized via SABRE-SHEATH.

Birchall JR , Kabir MSH , Salnikov OG , Chukanov NV , Svyatova A , Kovtunov KV , Koptyug IV , Gelovani JG , Goodson BM , Pham W , Chekmenev EY . Birchall JR , et al. Among authors: koptyug iv. Chem Commun (Camb). 2020 Aug 18;56(64):9098-9101. doi: 10.1039/d0cc03994b. Epub 2020 Jul 14. Chem Commun (Camb). 2020. PMID: 32661534 Free PMC article.

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