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Microwave absorption and dielectric relaxation in some substituted propanes in the liquid state

✍ Scribed by K. Sen Gupta; S.K. Roy; S.B. Roy

Publisher
Elsevier Science
Year
1977
Weight
373 KB
Volume
10
Category
Article
ISSN
0378-4487

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✦ Synopsis

The dielectric absorption in 1-phenyl-propyl-bromide, l-phenyl-propylmercaptan and l-phenyl-propyl-amine in the liquid state has been studied at different microwave frequencies. The dielectric data were analysed in terms of molecular and end-group CH2X relaxation time (X = Br, SH and NH2)

and their relative weight factors, heat of activation, dipole moments have been determined.

πŸ“œ SIMILAR VOLUMES

Dielectric relaxation in 1, 3 dihalosubs
Dielectric relaxation in 1, 3 dihalosubstituted propanes in the liquid state
✍ K. Sengupta; S.B. Roy πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science βš– 158 KB

Dielectric permittivities,s',and dielectric losses.c",at four microwave frequencies have been measured for 1,3-dichloro-1,3-dibromo and 1-chloro-3bromo-2-methyl propanes in the liquid state. The activation energies, AHr and AH n' and the dipole moment in all the three cases have been determined. The