## Abstract The structure of pyrazine partially oriented in a liquid crystal has been determined from its proton magnetic resonance spectrum utilising the ^13^C satellites (at natural abundance). Carbon–carbon, carbon‐hydrogen and hydrogen–hydrogen internuclear distance ratios have been determined.
The rα-structure of partially oriented m-dichlorobenzene as determined from its proton magnetic resonance spectrum including the carbon–13 satellites
✍ Scribed by P. Diehl; H. Bösiger
- Publisher
- John Wiley and Sons
- Year
- 1977
- Tongue
- English
- Weight
- 246 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
The proton spectrum, including ^13^C satellites at natural abundance, of partially oriented m‐dichlorobenzene was analysed. Carbon–carbon, carbon–hydrogen and hydrogen–hydrogen internuclear distance ratios, as well as bond angles were derived and corrected for harmonic vibrations (r~α~‐structure).
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## 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
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