FTIR and Raman studies on benzimidazole |
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| Affiliation: | 1. School of Materials Science and Engineering, University of New South Wales, Sydney, NSW 2052, Australia;2. School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia;3. Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong, China;4. School of Mechanical Engineering, University of Adelaide, SA 5005, Australia;5. School of Engineering, Edith Cowan University, WA 6027, Australia |
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| Abstract: | ![]()
The FTIR and laser Raman spectra of benzimidazole have been recorded. The observed frequencies were assigned to various modes of vibrations on the basis of normal coordinate calculations, assuming Cs point group symmetry. The potential energy distribution associated with normal modes is also reported here. The assignment of fundamental vibrations agrees well with the calculated frequencies. |
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