Unravelling molecular structure and conformation—the modern role of coupling constants
✍ Scribed by W.A. Thomas
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 825 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0079-6565
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📜 SIMILAR VOLUMES
Mxrowa~c rotational spectra for various isotopic forms of the XeHBt comple\ were obtained using a pulsed-nozzle, Fourier transform spectrometer. The molecular constmts tepq). Bo and Di v. ere obtained from J = 6 -7, 7 -8 and 8 -9 tr.msitions The xenon-bromine separation distance isrXe\_Br = 4.419 A.
## Abstract Vicinal coupling constants of stereochemical significance were obtained in four solvents for zearalenone and specifically deuteriated zearalenone. Comparison with values calculated for several conformations using molecular mechanics calculations indicates that zearalenone exists in a si