Polyoxometalate salts of cationic nitronyl nitroxide free radicals
✍ Scribed by Eugenio Coronado; Carlos Giménez-Saiz; Carlos J. Gómez-García; Francisco M. Romero
- Book ID
- 113913465
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 502 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1293-2558
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📜 SIMILAR VOLUMES
The photochemistry of organic radicals has received little attention. Notable exceptions are the classical studies on triphenylmethyl radical\* and recent studies on diphenylpicrylhydrasy13 and di-alkylnitroxides. 4 The latter
## Abstract Electrospray ionization (ESI) mass spectra have been recorded for a range of substituted nitronyl nitroxide and iminyl nitroxide monoradicals and biradicals. Secondary species formed in the ESI source were observed as the dominant ions in both the iminyl nitroxide and nitronyl nitroxide
An extensive investigation of the conformations adopted by the family of phenyl a-nitronyl nitroxides has been carried out. A database containing 110 crystal structures was used in a statistical study of the solid-state geometries and conformations of these radicals. This study revealed that the fav
## Abstract A synthetic route to a series of homochiral (and achiral) nitronyl nitroxides derived from __rac__‐(and __meso__)‐3,4‐dimethyl‐3,4‐dinitrohexane is described. The two forms of this precursor, __meso__ and __rac__, were identified unambiguously and reduced to the corresponding __meso__‐