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    Π€Π΅Ρ€ΠΌΠΈ-ΠΊΠΎΠ½Ρ‚Π°ΠΊΡ‚Π½Ρ‹Π΅ взаимодСйствия Π²ΠΎ Ρ„Ρ‚ΠΎΡ€Π°Π»ΠΊΠΈΠ»Π·Π°ΠΌΠ΅Ρ‰Ρ‘Π½Π½Ρ‹Ρ… -Ρ€Π°Π΄ΠΈΠΊΠ°Π»Π°Ρ…. Π Π΅Π»Π΅ΠΉΠ½Ρ‹ΠΉ зарядовый эффСкт Π³Ρ€Π°Π½ΠΈΡ‡Π½Ρ‹Ρ… МО ΠΈ Π΅Π³ΠΎ квантовохимичСскоС ΠΌΠΎΠ΄Π΅Π»ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ INDO

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    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.Π’ΠΏΠ΅Ρ€Π²Ρ‹Π΅ описано ΠΈ тСорСтичСски ΠΏΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΎ наблюдаСмоС Π² спСктрах ЭПР Ρ„Ρ‚ΠΎΡ€Π°Π»ΠΊΠΈΠ»ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… -Ρ€Π°Π΄ΠΈΠΊΠ°Π»ΠΎΠ² физичСскиоС явлСниС. Оно Π½Π°Π·Π²Π°Π½ΠΎ Ρ€Π΅Π»Π΅ΠΉΠ½Ρ‹ΠΌ зарядовым эффСктом Ρ„Ρ‚ΠΎΡ€Π½ΠΎΠ³ΠΎ свСрхтонкого взаимодСйствия (Π Π—Π­-F). Π­Ρ‚ΠΎ ярко выраТСнная Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒ Π€Π΅Ρ€ΠΌΠΈ-ΠΊΠΎΠ½Ρ‚Π°ΠΊΡ‚Π½ΠΎΠΉ спиновой плотности Π½Π° ядрС 19F ΠΎΡ‚ заряда Ρ€Π°Π΄ΠΈΠΊΠ°Π»Π°. Показана ΠΎΡ€Π±ΠΈΡ‚Π°Π»ΡŒΠ½Π°Ρ ΠΏΡ€ΠΈΡ€ΠΎΠ΄Π° эффСкта

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    Fermi contact couplings in fluoroalkylsubstituted -radicals. Relay charge effect of luΠΌΠΎ and homo and its quantum chemical modeling by means of indo calculations

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    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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