Abstract
The1H-NMR-spectral data of 2-chloro-1.3.2-dioxarsolane are presented and discussed. The protons of the methylene groups form in concentrated solutions by rapide chlorine exchange anAA′A″A‴ spin system. In dilute solutions the protons form anAA′BB′ spin system, which is changed to anAA′A″A‴ system by addition of chlorine ions.
The vicinal H−C−C−H-coupling constants indicate a twist-envelope conformation.
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Adler, O., Kober, F. 1H-NMR-spektroskopische Analyse von 2-Chlor-1.3.2-dioxarsolan. Monatshefte für Chemie 108, 65–68 (1977). https://doi.org/10.1007/BF00900908
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DOI: https://doi.org/10.1007/BF00900908