Die Berson-Willcott-Umlagerung des 11,11-Dimethyltricyclo[4.4.1.01,6]undeca-2,4,7,9-tetraens und seines Radikal-Anions
✍ Scribed by Prof. Dr. Fabian Gerson; Dipl.-Chem. Walter Huber; Priv.-Doz. Dr. Klaus Müllen
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 227 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0044-8249
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📜 SIMILAR VOLUMES
An unusual C-C bond length (1.81 A) is observed in a derivative of [ 101 annulrne; a possibility of cocsistence of two different isomers in the same crystal structure is definitely ruled out by a lattice-dynamical analysis of thermal motion.
## Abstract The deformation density and potential have been determined in molecular crystals of tricyclo[4.4.1.0^1,6^]ndeca‐2,4,7,9‐tetraene‐11,11‐dicarbonitrile at 150 K from X‐ray diffraction measurements. A significant degformation density peak is found near the mid‐poind of the the transannular