Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized 13C NMR-Reference-Cited by-同舟云学术

Indirect detection of intermediate in decarboxylation reaction of phenylglyoxylic acid by hyperpolarized 13C NMR

Published:2020 Issue:95 Volume:56 Page:15000-15003
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Kim Jiwon¹²³⁴,Kim Yaewon⁵⁶⁷⁸⁹,Luu Quy Son¹²³⁴,Kim Jihyun⁵⁶⁷⁸,Qi Chang⁵⁶⁷⁸,Hilty Christian⁵⁶⁷⁸^ORCID,Lee Youngbok¹²³⁴¹⁰

Affiliation:

1. Department of Bionano Technology

2. Hanyang University

3. Ansan 15588

4. South Korea

5. Department of Chemistry

6. Texas A&M University

7. College Station

8. USA

9. Department of Radiology and Biomedical Imaging

10. Department of Applied Chemistry

Abstract

Nuclear spin hyperpolarization is used to enhance NMR signals for observation of chemical reactions in real-time. Here, we introduce a blind saturation technique, which enables the indirect detection of otherwise unobservable reaction intermediates.

Funder

Korea Health Industry Development Institute

Korea Research Institute of Standards and Science

National Institute of General Medical Sciences

Ministry of SMEs and Startups

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2020/CC/D0CC06331B

Reference22 articles.

1. Increase in signal-to-noise ratio of > 10,000 times in liquid-state NMR

2. Time‐Resolved Dynamic Nuclear Polarization Enhanced NMR Spectroscopy

3. Detection of Living Anionic Species in Polymerization Reactions Using Hyperpolarized NMR

4. Detection of low-populated reaction intermediates with hyperpolarized NMR

5. Chemical Reaction-Induced Multi-molecular Polarization (CRIMP)

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