13C-Decoupled J-Coupling Spectroscopy Using Two-Dimensional Nuclear Magnetic Resonance at Zero-Field
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Tobias F Sjolander
- Michael CD Tayler
- Arne Kentner
- Dmitry Budker
- Alexander Pines
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000398884800030&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1021/acs.jpclett.7b00349
- Externe Identifier
- Clarivate Analytics Document Solution ID: ER5ZQ
- PubMed Identifier: 28291363
- ISSN
- 1948-7185
- Ausgabe der Veröffentlichung
- 7
- Zeitschrift
- JOURNAL OF PHYSICAL CHEMISTRY LETTERS
- Paginierung
- 1512 - 1516
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Titel
- <SUP>13</SUP>C-Decoupled <i>J</i>-Coupling Spectroscopy Using Two-Dimensional Nuclear Magnetic Resonance at Zero-Field
- Sub types
- Article
- Ausgabe der Zeitschrift
- 8
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- Tobias F Sjolander
- Michael CD Tayler
- Arne Kentner
- Dmitry Budker
- Alexander Pines
- DOI
- 10.1021/acs.jpclett.7b00349
- eISSN
- 1948-7185
- ISSN
- 1948-7185
- Ausgabe der Veröffentlichung
- 7
- Zeitschrift
- The Journal of Physical Chemistry Letters
- Sprache
- en
- Online publication date
- 2017
- Paginierung
- 1512 - 1516
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Herausgeber
- American Chemical Society (ACS)
- Herausgeber URL
- http://dx.doi.org/10.1021/acs.jpclett.7b00349
- Datum der Datenerfassung
- 2023
- Titel
- <sup>13</sup>C-Decoupled <i>J</i>-Coupling Spectroscopy Using Two-Dimensional Nuclear Magnetic Resonance at Zero-Field
- Ausgabe der Zeitschrift
- 8
Data source: Crossref
- Abstract
- We present a two-dimensional method for obtaining <sup>13</sup>C-decoupled, <sup>1</sup>H-coupled nuclear magnetic resonance (NMR) spectra in zero magnetic field using coherent spin-decoupling. The result is a spectrum determined only by the proton-proton J-coupling network. Detection of NMR signals in zero magnetic field requires at least two different nuclear spin species, but the proton J-spectrum is independent of isotopomer, thus potentially simplifying spectra and thereby improving the analytical capabilities of zero-field NMR. The protocol does not rely on a difference in Larmor frequency between the coupled nuclei, allowing for the direct determination of J-coupling constants between chemically equivalent spins. We obtain the <sup>13</sup>C-decoupled zero-field spectrum of [1-<sup>13</sup>C]-propionic acid and identify conserved quantum numbers governing the appearance of cross peaks in the two-dimensional spectrum.
- Addresses
- Department of Chemistry, University of California at Berkeley , Berkeley, California 94720-3220, United States.
- Autoren
- Tobias F Sjolander
- Michael CD Tayler
- Arne Kentner
- Dmitry Budker
- Alexander Pines
- DOI
- 10.1021/acs.jpclett.7b00349
- eISSN
- 1948-7185
- Externe Identifier
- PubMed Identifier: 28291363
- Funding acknowledgements
- Directorate-General for Research and Innovation: 625054
- Deutscher Akademischer Austauschdienst:
- Division of Chemistry: CHE-1308381
- Open access
- false
- ISSN
- 1948-7185
- Ausgabe der Veröffentlichung
- 7
- Zeitschrift
- The journal of physical chemistry letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2017
- Paginierung
- 1512 - 1516
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum der Datenerfassung
- 2017
- Titel
- <sup>13</sup>C-Decoupled J-Coupling Spectroscopy Using Two-Dimensional Nuclear Magnetic Resonance at Zero-Field.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 8
Data source: Europe PubMed Central
- Abstract
- We present a two-dimensional method for obtaining 13C-decoupled, 1H-coupled nuclear magnetic resonance (NMR) spectra in zero magnetic field using coherent spin-decoupling. The result is a spectrum determined only by the proton-proton J-coupling network. Detection of NMR signals in zero magnetic field requires at least two different nuclear spin species, but the proton J-spectrum is independent of isotopomer, thus potentially simplifying spectra and thereby improving the analytical capabilities of zero-field NMR. The protocol does not rely on a difference in Larmor frequency between the coupled nuclei, allowing for the direct determination of J-coupling constants between chemically equivalent spins. We obtain the 13C-decoupled zero-field spectrum of [1-13C]-propionic acid and identify conserved quantum numbers governing the appearance of cross peaks in the two-dimensional spectrum.
- Autoren
- Tobias F Sjolander
- Michael CD Tayler
- Arne Kentner
- Dmitry Budker
- Alexander Pines
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/28291363
- DOI
- 10.1021/acs.jpclett.7b00349
- eISSN
- 1948-7185
- Ausgabe der Veröffentlichung
- 7
- Zeitschrift
- J Phys Chem Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 1512 - 1516
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- 13C-Decoupled J-Coupling Spectroscopy Using Two-Dimensional Nuclear Magnetic Resonance at Zero-Field.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 8
Data source: PubMed
- Beziehungen:
- Property of