Double resonance spectra of J-coupled I=1/2 and S=3 nuclear spins

Silvia Capuani, Francesco De Luca, Bruno Maraviglia

Research output: Contribution to journalArticlepeer-review


An extension of the Cartesian product operators formalism for scalar coupled I=1/2 and S=3 nuclear spins is proposed in order to predict the behavior of the function modulating the I spin echo amplitudes in spin-echo double resonance (SEDOR) experiments. With such an approach the coupling constant can be evaluated quite independently of the S=3 quadrupolar line broadening and magnetic field inhomogeneity. The method, which can be generalized to a wide class of molecules, is tested by the experimental behavior of the hydrogen SEDOR modulation by the 10B nuclei in Na210B 12H11SH.

Original languageEnglish
Pages (from-to)4521-4525
Number of pages5
JournalJournal of Chemical Physics
Issue number6
Publication statusPublished - 1994

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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