Determination of Spin—Lattice Relaxation Time Using 13C NMR. An Undergraduate Physical Chemistry Laboratory Experiment

• Zbigniew L. Gasyna ^[1] ; Antoni Jurkiewicz ^[1]
  1. [1] University of Chicago

     University of Chicago

     City of Chicago, Estados Unidos

     
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 81, Nº 7, 2004, pág. 1038
• Idioma: inglés
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• Resumen

  • A 13C NMR experiment is proposed in which spin–lattice relaxation time T1 is determined for carbon atoms in a sample of liquid n-hexanol. The effective correlation times for rotational reorientation are calculated to determine the relative mobility of the carbon chain units.