Fermi contact couplings in fluoroalkylsubstituted -radicals. Relay charge effect of luмо and homo and its quantum chemical modeling by means of indo calculations
The new interpretation of physical phenomenon in EPR spectra of fluoroalkyl n-radicals was made. We named this phenomenon the relay charge effect of fluorine hyperfine coupling (RCE-F). The sharp relationship of Fermi contact spin density on 19F nucleus and the radical charge was found out. The orbi...
Main Authors: | , , |
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Format: | Article |
Language: | Russian |
Published: |
MIREA - Russian Technological University
2007-10-01
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Series: | Тонкие химические технологии |
Online Access: | https://www.finechem-mirea.ru/jour/article/view/1338 |
Summary: | The new interpretation of physical phenomenon in EPR spectra of fluoroalkyl n-radicals was made. We named this phenomenon the relay charge effect of fluorine hyperfine coupling (RCE-F). The sharp relationship of Fermi contact spin density on 19F nucleus and the radical charge was found out. The orbital origin of current effect was investigated. |
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ISSN: | 2410-6593 2686-7575 |