Inoue, Hiroo; Hayashi, Shigeki; Imoto, Eiji published the artcile< Electrical conductivity of heterocyclic compounds. Molecular complexes of phenazine>, Application In Synthesis of 1003-21-0, the main research area is .
The composition, color, and m.p. of mol. complexes of the salt type prepared from phenazine hydro-chloride (I) or methosulfate and pyrene (II) or p-hydroquinone (III) varied with drying conditions. Thus, the N content and resistivity increased and the Cl content and m.p. decreased with increased drying times over P2O5 at reduced pressure. The ultraviolet spectra of I-II in a KBr pellet showed an absorption band at ∼620 mμ. The electron spin resonance spectra showed an unpaired electron localized on the N atom of II. The salt-type mol. complexes had a lower resistivity than the non-salt type. Thus, the sp. resistivities of I-III and II-III were 3 × 1011 and 3 × 1015 ohm-cm., res.
Bulletin of the Chemical Society of Japan published new progress about Heterocyclic compounds. 1003-21-0 belongs to class imidazoles-derivatives, and the molecular formula is C4H5BrN2, Application In Synthesis of 1003-21-0.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem