Literature DB >> 21036636

Selective detection of hyperpolarized NMR signals derived from para-hydrogen using the Only Para-hydrogen SpectroscopY (OPSY) approach.

Juan A Aguilar1, Ralph W Adams, Simon B Duckett, Gary G R Green, Rathika Kandiah.   

Abstract

A new family of NMR pulse sequences is reported for the recording of para-hydrogen enhanced NMR spectra. This Only Para-hydrogen SpectroscopY (OPSY) approach uses coherence selection to separate hyperpolarized signals from those of fully relaxed and thermally equilibrated protons. Sequence design, performance, practical aspects and applicability to other hyperpolarization techniques are discussed.
Copyright © 2010 Elsevier Inc. All rights reserved.

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Year:  2010        PMID： 21036636     DOI： 10.1016/j.jmr.2010.10.002

Source DB:  PubMed          Journal:  J Magn Reson        ISSN： 1090-7807            Impact factor:   2.229


  9 in total

1.  Catalytic Transfer of Magnetism using a Neutral Iridium Phenoxide Complex.

Authors:  Amy J Ruddlesden; Ryan E Mewis; Gary G R Green; Adrian C Whitwood; Simon B Duckett
Journal:  Organometallics       Date:  2015-06-22       Impact factor: 3.876

2.  Analysis of Complex Mixtures by Chemosensing NMR Using para-Hydrogen-Induced Hyperpolarization.

Authors:  Roan Fraser; Floris P J T Rutjes; Martin C Feiters; Marco Tessari
Journal:  Acc Chem Res       Date:  2022-06-16       Impact factor: 24.466

3.  Strategies for the hyperpolarization of acetonitrile and related ligands by SABRE.

Authors:  Ryan E Mewis; Richard A Green; Martin C R Cockett; Michael J Cowley; Simon B Duckett; Gary G R Green; Richard O John; Peter J Rayner; David C Williamson
Journal:  J Phys Chem B       Date:  2015-01-13       Impact factor: 2.991

4.  Formation of Ruthenium Carbenes by gem-Hydrogen Transfer to Internal Alkynes: Implications for Alkyne trans-Hydrogenation.

Authors:  Markus Leutzsch; Larry M Wolf; Puneet Gupta; Michael Fuchs; Walter Thiel; Christophe Farès; Alois Fürstner
Journal:  Angew Chem Weinheim Bergstr Ger       Date:  2015-08-31

5.  Singlet-Contrast Magnetic Resonance Imaging: Unlocking Hyperpolarization with Metabolism*.

Authors:  J Eills; E Cavallari; R Kircher; G Di Matteo; C Carrera; L Dagys; M H Levitt; K L Ivanov; S Aime; F Reineri; K Münnemann; D Budker; G Buntkowsky; S Knecht
Journal:  Angew Chem Int Ed Engl       Date:  2021-02-11       Impact factor: 15.336

6.  Hydrogenative Cycloisomerization and Sigmatropic Rearrangement Reactions of Cationic Ruthenium Carbenes Formed by Catalytic Alkyne gem-Hydrogenation.

Authors:  Tobias Biberger; Stephan N Hess; Markus Leutzsch; Alois Fürstner
Journal:  Angew Chem Int Ed Engl       Date:  2022-01-03       Impact factor: 16.823

7.  Formation of ruthenium carbenes by gem-hydrogen transfer to internal alkynes: implications for alkyne trans-hydrogenation.

Authors:  Markus Leutzsch; Larry M Wolf; Puneet Gupta; Michael Fuchs; Walter Thiel; Christophe Farès; Alois Fürstner
Journal:  Angew Chem Int Ed Engl       Date:  2015-08-31       Impact factor: 15.336

8.  Probing signal amplification by reversible exchange using an NMR flow system.

Authors:  Ryan E Mewis; Kevin D Atkinson; Michael J Cowley; Simon B Duckett; Gary G R Green; Richard A Green; Louise A R Highton; David Kilgour; Lyrelle S Lloyd; Joost A B Lohman; David C Williamson
Journal:  Magn Reson Chem       Date:  2014-05-06       Impact factor: 2.447

9.  Investigating pyridazine and phthalazine exchange in a series of iridium complexes in order to define their role in the catalytic transfer of magnetisation from para-hydrogen.

Authors:  Kate M Appleby; Ryan E Mewis; Alexandra M Olaru; Gary G R Green; Ian J S Fairlamb; Simon B Duckett
Journal:  Chem Sci       Date:  2015-04-28       Impact factor: 9.825
  9 in total

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