Literature DB >> 17347733

Only para-hydrogen spectroscopy (OPSY), a technique for the selective observation of para-hydrogen enhanced NMR signals.

Juan A Aguilar1, Paul I P Elliott, Joaquín López-Serrano, Ralph W Adams, Simon B Duckett.   

Abstract

An NMR method is reported for the efficient removal of signals derived from nuclei with thermally equilibrated spin state populations whilst leaving, intact, signals derived from para-hydrogen induced polarisation (PHIP) through gradient assisted coherence selection.

Entities:  

Year:  2007        PMID： 17347733     DOI： 10.1039/b616307f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  15 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.  Iridium N-heterocyclic carbene complexes as efficient catalysts for magnetization transfer from para-hydrogen.

Authors:  Michael J Cowley; Ralph W Adams; Kevin D Atkinson; Martin C R Cockett; Simon B Duckett; Gary G R Green; Joost A B Lohman; Rainer Kerssebaum; David Kilgour; Ryan E Mewis
Journal:  J Am Chem Soc       Date:  2011-04-06       Impact factor: 15.419

3.  Improving the hyperpolarization of (31)P nuclei by synthetic design.

Authors:  Michael J Burns; Peter J Rayner; Gary G R Green; Louise A R Highton; Ryan E Mewis; Simon B Duckett
Journal:  J Phys Chem B       Date:  2015-04-06       Impact factor: 2.991

4.  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

5.  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

6.  Photochemical pump and NMR probe to monitor the formation and kinetics of hyperpolarized metal dihydrides.

Authors:  Barbara Procacci; Pedro M Aguiar; Meghan E Halse; Robin N Perutz; Simon B Duckett
Journal:  Chem Sci       Date:  2016-08-05       Impact factor: 9.825

7.  SABRE hyperpolarisation of vitamin B3 as a function of pH.

Authors:  A M Olaru; M J Burns; G G R Green; S B Duckett
Journal:  Chem Sci       Date:  2016-12-07       Impact factor: 9.825

8.  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

9.  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

10.  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
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