The halogen bonding and the ··· stacking interactions induce the noncovalent self-assembly of modules into photoreactive supramolecular architecture. The p···p interaction pre-organizes the template, and the halogen bonding aligns the olefins to conform to the topochemical principle for photoreaction. The UV irradiation of the crystal resulted in a cyclization product with quantitative yield and stereospecificity.
Halogen bonding and p...p stacking control reactivity in the solid state
CARONNA, Tullio;
2004-01-01
Abstract
The halogen bonding and the ··· stacking interactions induce the noncovalent self-assembly of modules into photoreactive supramolecular architecture. The p···p interaction pre-organizes the template, and the halogen bonding aligns the olefins to conform to the topochemical principle for photoreaction. The UV irradiation of the crystal resulted in a cyclization product with quantitative yield and stereospecificity.File allegato/i alla scheda:
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