The 2H,2H-INADEQUATE experiment: Detection of One- and Two-Spin Double Quantum Coherences

The 2H,2H-INADEQUATE experiment: Detection of One- and Two-Spin Double Quantum Coherences

The INADEQUATE experiment for spin‐1 nuclei has been extended to deuteron spin systems of the AX, AA′ XX′, and AA′MM′X type. Measurements with (3,3‐D2)norcampher, 4‐chloro(2,3,5,6‐D4)pyridine, and (D5)pyridine revealed correlation peaks due to two‐spin double quantum coherences and additional one‐sp...

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Veröffentlicht in:Helvetica chimica acta 1993-05, Vol.76 (3), p.1216-1218
Hauptverfasser: Mons, Hans-Egbert, Bergander, Klaus, Günther, Harald
Format: Artikel
Sprache:eng
Schlagworte:
Atomic and molecular physics
Exact sciences and technology
Molecular properties and interactions with photons
Nuclear resonance and relaxation
Physics
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Zusammenfassung:The INADEQUATE experiment for spin‐1 nuclei has been extended to deuteron spin systems of the AX, AA′ XX′, and AA′MM′X type. Measurements with (3,3‐D2)norcampher, 4‐chloro(2,3,5,6‐D4)pyridine, and (D5)pyridine revealed correlation peaks due to two‐spin double quantum coherences and additional one‐spin double quantum peaks with coordinates F1 = 2 ωi, F2 =(ωii = A, X) which were not observed in the 6Li, 6Li,‐INADEQUATE experiment described earlier.
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.19930760308