Manipulating stereoselectivity of parahydrogen addition to acetylene to unravel interconversion of ethylene nuclear spin isomers-Reference-Cited by-同舟云学术

Manipulating stereoselectivity of parahydrogen addition to acetylene to unravel interconversion of ethylene nuclear spin isomers

Published:2024 Issue:9 Volume:26 Page:7821-7829
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Sviyazov Sergey V.¹²^ORCID,Babenko Simon V.¹³^ORCID,Skovpin Ivan V.¹^ORCID,Kovtunova Larisa M.¹⁴^ORCID,Chukanov Nikita V.¹²^ORCID,Stakheev Alexander Yu.⁵^ORCID,Burueva Dudari B.¹^ORCID,Koptyug Igor V.¹^ORCID

Affiliation:

1. Laboratory of Magnetic Resonance Microimaging, International Tomography Center, SB RAS, Novosibirsk 630090, Russia

2. Novosibirsk State University, Novosibirsk 630090, Russia

3. V.V. Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, Novosibirsk 630090, Russia

4. Boreskov Institute of Catalysis, SB RAS, Novosibirsk 630090, Russia

5. N.D. Zelinsky Institute of Organic Chemistry, RAS, Moscow 119991, Russia

Abstract

Hydrogenation of acetylene with parahydrogen was used to enrich ethylene nuclear spin isomers and to study their equilibration processes. Utilization of catalysts with different stereoselectivity was key to properly attributing the time constants.

Funder

Russian Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CP/D3CP04983C

Reference42 articles.

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4. Clinical-Scale Production of Nearly Pure (>98.5%) Parahydrogen and Quantification by Benchtop NMR Spectroscopy

5. Spin Hyperpolarization in Modern Magnetic Resonance

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