Custom cover image
Custom cover image

Optimizing NMR methods for structure elucidation : characterizing natural products and other organic compounds / by Darcy Burns (University of Toronto, Canada) and William F. Reynolds (University of Toronto, Canada)

By: Contributor(s): Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: English Series: New developments in NMR ; No. 17Publisher: London : Royal Society of Chemistry, [2019]Description: 1 Online-RessourceISBN:
  • 1788010493
  • 9781788010498
  • 9781788015356
Subject(s): Additional physical formats: 9781782625391 | Erscheint auch als: Optimizing NMR methods for structure elucidation. Druck-Ausgabe London : Royal Society of Chemistry, 2019. xvi, 238 SeitenDDC classification:
  • 547.046
RVK: RVK: VG 9500LOC classification:
  • QC462.5
Online resources: Summary: 3.3 Sampling Rate, Dwell Time, Acquisition Time and Digital Resolution3.4 Analog to Digital Conversion and Digital Oversampling; 3.5 Quadrature Detection; 3.6 Fold-in Peaks and Analog or Digital Filters; 3.7 Avoiding Partial Saturation in Multi-scan Spectra; 3.8 Zero Filling; References; Chapter 4 The NMR Spectrometer; 4.1 The Magnet; 4.1.1 Superconducting Solenoids; 4.1.2 Potential Future Developments; 4.2 NMR Probes; 4.2.1 Room Temperature Probes; 4.2.2 Cryogenically Cooled Probes; 4.2.3 Flow NMR Probes; 4.3 Console; 4.4 Other Useful Accessories; 4.5 Buying an NMR SpectrometerSummary: 4.6 Maintaining an NMR SpectrometerReferences; Chapter 5 Acquiring 1H and 13C Spectra; 5.1 1H and 13C Spin-Lattice Relaxation Times for Typical Organic Molecules in the 150-450 Dalton Molecular Weight Range; 5.2 Sample and Spectrometer Preparation; 5.2.1 Solvent Choice; 5.2.2 Sample Preparation; 5.2.3 Spectrometer Preparation; 5.3 Acquiring and Processing Routine 1H Spectra; 5.4 Acquiring and Processing Routine 13C Spectra; 5.5 Reporting Data for Routine 1H and 3C Spectra; 5.6 Acquiring Quantitative 1H Spectra; 5.6.1 Reasons for Acquiring Quantitative 1H NMR SpectraSummary: 7.1 Alternative Methods of Generating Information During the Evolution Period7.2 Homonuclear or Heteronuclear 2D Spectra; 7.3 Direct Detection or Inverse Detection for Heteronuclear 2D Sequences; 7.4 Absolute Value or Phase Sensitive 2D Spectra; 7.5 Weighting Functions for Processing 2D Data Sets; 7.6 Coherence Pathways, Phase Cycling and Gradient Selection; 7.6.1 Coherence Pathways; 7.6.2 Phase Cycling; 7.6.3 Gradient Selection; 7.7 Alternative Acquisition and Processing Methods for Saving Time When Acquiring 2D Spectra; 7.7.1 Forward Linear Prediction; 7.7.2 Non-uniform (Sparse) SamplingSummary: Cover; Author Biographies; Acknowledgements; Dedication; Contents; Chapter 1 Introduction; References; Chapter 2 Basics of the NMR Experiment; 2.1 Spin and Magnetic Properties of Nuclei; 2.2 Behavior of Magnetic Nuclei in a Static External Magnetic Field; 2.3 Alternative Simplified Descriptions of the Basic NMR Experiment; 2.4 Key NMR Parameters; 2.4.1 Chemical Shifts; 2.4.2 Coupling Constants; 2.4.3 Relaxation Times; 2.4.4 Nuclear Overhauser Enhancements; References; Chapter 3 Pulsed Fourier Transform NMR; 3.1 Historical Background; 3.2 Basic Theory of Pulsed FT NMRPPN: PPN: 1041759630Package identifier: Produktsigel: ZDB-4-NLEBK
No physical items for this record
KIT – The Research University in the Helmholtz Association                         Home | Impressum | Datenschutz | Barrierefreiheit | KIT