2,2-Di-(4-tert-octylphenyl)-1-picrylhydrazyl as an alkane-soluble standard for electron paramagnetic resonance studies

Autor:	M. P. Dziobak, G.D Mendenhall
Rok vydání:	1982
Předmět:	Alkane chemistry.chemical_classification Compound a DPPH Spectral properties General Engineering law.invention chemistry.chemical_compound Monomer chemistry law Organic chemistry Electron paramagnetic resonance Ethylene glycol Nuclear chemistry
Zdroj:	Journal of Magnetic Resonance (1969). 50:274-280
ISSN:	0022-2364
DOI:	10.1016/0022-2364(82)90057-9
Popis:	The title compound a “waxy DPPH”, was synthesized in three steps from p,p ′-di- tert -octyldiphenylamine. The new radical showed spectral properties that were nearly identical to those of 2,2-diphenyl-1-picrylhydrazyl (DPPH), and it easily dissolved in all organic solvents tested except fluoroblube and ethylene glycol. The radical was monomeric at −95°C in isooctane at a concentration of 0.4. m M .
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6fd4776f32767471180b9b9721abc939 https://doi.org/10.1016/0022-2364(82)90057-9 Zobrazit plný text záznamu