Proton magnetic resonance spectra of C-protonated anisole and 3,5-dimethylanisole; inhibition of rotation about the partially double C-O bond: (Short Communication)

The rα-structures of partially oriented

The rα-structures of partially oriented 1,2,4,5-and 1,2,3,4-tetrachlorobenzene determined from their proton magnetic resonance spectra with natural abundance 13C-satellites

✍ P. Diehl; G. Dombi; H. Boesiger 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 413 KB

## Abstract By recording two spectra of the same molecule in different nematic liquid crystals, and analysing the data simultaneously, information has been obtained on the molecular structures of 1,2,4,5‐ (1) and 1,2,3,4‐tetrachlorobenzene (2). Carbon–hydrogen and carbon–carbon internuclear distanc