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Far-infrared absorption in some phenolic mannich bases

✍ Scribed by M. Jeyaraj; J. Sobhanadri; T.K.K. Srinivasan

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
420 KB
Volume
83
Category
Article
ISSN
0009-2614

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✦ Synopsis

Recewed 11 March X980, m f%naI rbrm 25 July I981 Subxxnlhsnetre absorption measurements are reported for SL,, phenohc Sfanxuch bases m the regton 20-90 czS1 at room temperature. Thri?e drstmct absorphon peaks are obsened around 45,65 and 85 cm-l for aIi these compounds. Based on the present data and dxeiectrzc loss studres the ongxn of the observed FIR absorphon peaks is d&cussed.

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