Dielectric relaxation study of some substituted anilines in benzene solutions at different temperatures

✍ Scribed by S.M. Khameshara; M.L. Sisodia

• Publisher: Elsevier Science
• Year: 1979
• Weight: 617 KB
• Volume: 15
• Category: Article
• ISSN: 0378-4487
• DOI: 10.1016/0378-4487(79)80052-7

✦ Synopsis

Measurements of static ('ielectric constant at 500 KHz, refractive index (for sodium D-line) and complex dielectric constant at 9.945 GHz (X-band) have been made for 2-chloro-6-methyl--aniline, ?chloro-%methyl-aniline, 5-chloro-4-methyl-aniline, 4-chllro-2 methyl-aniline and 5-chloro-2-methyl-aniline in dilute solutions of benzene over a temperature range 25-55'C. Dielectric relaxation times s(1) and T(2) have been calculated by the method suggested by '*gasi, Koga and Nakamura in terms of slopes aO* a',