INEPT NMR Spectroscopy of (NDn)-N-14 groups: product operator theory and simulation

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Türkpençe D., Sekka I., Gençten A.

TURKISH JOURNAL OF PHYSICS, vol.34, no.3, pp.139-148, 2010 (ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 34 Issue: 3
  • Publication Date: 2010
  • Doi Number: 10.3906/fiz-1003-20
  • Journal Name: TURKISH JOURNAL OF PHYSICS
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.139-148
  • Keywords: NMR, INEPT, product operator formalism, spin-1
  • Ondokuz Mayıs University Affiliated: Yes

Abstract

Product operator formalism is widely used for the analytical description of multi-dimensional and multiple-pulse NMR experiments for the weakly coupled spin systems having spin-1/2 and spin-1 nuclei. The INEPT NMR experiment is a polarization transfer experiment including J-coupling. In this study, the INEPT NMR experiment was analytically investigated by using product operator theory for weakly coupled ISn((NDn)-N-14) (I-1, S-1; n-1, 2, 3) spin systems. The obtained theoretical results represent the FID values of (NDn)-N-14 groups. In order to make Fourier transform of the obtained FID values, a Maple program is used and then simulated spectra of the INEPT experiment are obtained for (NDn)-N-14 groups. Then, the experimental suggestions are made for the INEPT NMR experiment of (NDn)-N-14 groups. Also, it is suggested that the INEPT NMR experiment of IS (I=1, S=1) spin system can be used in NMR quantum computing.