✦ LIBER ✦
Photochemical production of non-equilibrium conformer concentrations in glassy solutions of diarylethylenes at 77 K
✍ Scribed by M.V. Alfimov; V.F. Razumov; A.G. Rachinsky; V.N. Listvan; Yu.B. Scheck
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 375 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Absorption and fluorescence spectra of ghssy solutions of some trans-stilbme-like molecules were found to differ remarkably provided trans-dhrylerhylenes were obtained photochemically at 77 K in siru. The phenomenon has been rationalized ns being due 10 the production of non-equilibrium concentrations of conformers (roramers) in view of the restrictions imposed by the solid matrix