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2D Experiments

  • Terence N. Mitchell
  • Burkhard Costisella

Abstract

Two-dimensional NMR? A strange concept, when we consider that all the spectra we have previously dealt with were of course plotted in two dimensions, the two axes (dimensions) being a frequency axis (horizontal, expressed in ppm rather than in Hz for reasons we have already discussed) and an intensity axis. To understand the basic idea of two-dimensional NMR (2D NMR) we should first remind ourselves that while the spectrum we see and use is plotted as a function of frequency, it was originally recorded (as the FID) as a function of time. Only after the Fourier transformation did it become intelligible to us.

Keywords

Cross Peak Proton Spectrum Correlation Experiment Correlation Spectrum Cosy Spectrum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Terence N. Mitchell
    • 1
  • Burkhard Costisella
    • 1
  1. 1.Fachbereich ChemieUniversität DortmundDortmundGermany

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