| 1 | Author | Salvatore Sorriso | Requires cookie* |
| Title | Dielectric Measurements and Molecular Structure. Styrene Oxides and Phenylcyclopropanes  | ||
| Abstract | The effects of electronic structure and conformation of the molecules YC6H4CHOCH2 1 1 (Y = o, m, and p-Cl) and Y'C6H4CHCCl2CH2 (Y' = o, and m-Cl) have been studied in benzene between 10.0 and 70.0 °C. In the oxirane systems the conjugation between the two rings is very small, if present at all; consequently, in the absence of steric and/or electrostatic hindrance internal rotation is observed. In the cyclopropane systems ex-amined these steric effects are sufficiently important to completely immobilise the molec-ular structure. | ||
| Reference | Z. Naturforsch. 34b, 1298—1302 (1979); received March 8/May 7 1979 | ||
| Published | 1979 | ||
| Keywords | Styrene Oxides, Cyclopropanes, Conformation, Dipole Moments | ||
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