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Far-infrared absorption in some phenolic mannich bases
Date Issued
01-10-1981
Author(s)
Jeyaraj, M.
Sobhanadri, J.
Srinivasan, T. K.K.
Abstract
Submillimetre absorption measurements are reported for six phenolic Mannich bases in the region 20-90 cm-1 at room temperature. Three distinct absorption peaks are observed around 45, 65 and 85 cm-1 for all these compounds. Based on the present data and dielectric loss studies the origin of the observed FIR absorption peaks is discussed. © 1981.
Volume
83