FT-IR and FT-Raman Studies on 3-Aminophthalhydrazide and N-Aminophthalimide

Authors : N. Puviarasan, V. Arjunan And S. Mohan

Pages : 323-334

View : 10 | Download : 8

Publication Date : 9999-12-31

Article Type : Makaleler

Abstract :The FT-infrared (400-4000 cm-1 ) and FT-Raman (100-3500 cm-1 ) spectra of N-aminophthalimide and 3-aminophthalhydrazide were recorded. The observed frequencies were assigned to various modes of vibrations on the basis of normal coordinate analysis, assuming CS point group symmetry. The potential energy distribution associated with normal modes is also reported. The assignments of fundamental vibrations agree well with the calculated frequencies.
Keywords : 3-aminophthalhydrazide, N-aminophthalimide, FTIR, FT-Raman and normal coordinate analysis.