Orbital symmetry conservation in the cycloaddition reactions of tetrafluorodisilylene
β Scribed by C.S. Liu; J.C. Thompson
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 171 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
The recent Interest In the addition reactions between silicon difluoride and unsaturated organic compounds l-5 has led to a successful synthesis of a sexnes of new orgsnosilicon com-
π SIMILAR VOLUMES
The Alder rule of maximum accumulation of unsaturation' has stimulated a number of rationalizations including stabilization of the & transition state of Diels-Alder reactions by (A) inductive (van der Waals or dipolar) forces2, (B) charge transfer,= (C) favorable geometry for
Correlation diagrams using orbital symmetry analogous to those of Woodward and Hoffmann for classifying concerted chemical reactions can be drawn for csacr wavefunctions. The occupation numbers of the natural orbit& will normally show crossing between orbitals of high and of low occupation number f