Spectra and conformations of substituted thioureas
β Scribed by G. Vassilev; V. Koleva; M. Ilieva; B. Galabov
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 436 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0022-2860
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π SIMILAR VOLUMES
## Abstract The temperature dependent spectra of several monoβ, diβ and trialkylthioureas have been recorded. Free energy barriers to internal rotation about the Cο£ΏN bonds have been calculated. In thioureas that were unsymmetrically substituted, free energy barriers were found to be different for e
The total assignment of the 13C NMR spectra of novel diazine derived ureas and thioureas is reported.
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