High-spin intermediates of the photolysis of 2,4,6-triazido-3-chloro-5-fluoropyridine

High-spin intermediates of the photolysis of 2,4,6-triazido-3-chloro-5-fluoropyridine

In contrast to theoretical expectations, the photolysis of 2,4,6-triazido-3-chloro-5-fluoropyridine in argon at 5 K gives rise to EPR peaks of just two triplet mononitrenes, two quintet dinitrenes, and a septet trinitrene. EPR spectral simulations in combination with DFT calculations show that obser...

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Bibliographic Details
Main Authors: Sergei V. Chapyshev, Denis V. Korchagin, Patrik Neuhaus, Wolfram Sander
Format: Article
Language:English
Published: Beilstein-Institut 2013-04-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
azides
EPR spectroscopy
high-spin states
matrix isolation
nitrenes
photolysis
reactive intermediates
Online Access:https://doi.org/10.3762/bjoc.9.83

Internet

https://doi.org/10.3762/bjoc.9.83

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