Title

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

Document Type

Article

Publication Date

1-1-1982

Abstract

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. mM. © 1982.

Publication Title

Journal of Magnetic Resonance (1969)

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