Theoretical and experimental investigations on the structure and vibrational spectra of 6-amino-3-methyl-1-phenyl-1H-pyrazolo-[3,4-b]pyridine-5-carboxylic acid and 6,7-dihydro-3-methyl-6-oxo-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile

The solid phase FT-IR and FT-Raman spectra of 6-amino-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (PYRPCA) and 6,7-dihydro-3-methyl-6-oxo-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile (PYRPCN) were recorded in the region 4000–400 cm-1. The spectra were interpreted with the ai...

Full description

Bibliographic Details
Main Authors: KHALED BAHGAT, NAZM AL-DEN JASEM, TALAAT EL-EMARY
Format: Article
Language:English
Published: Serbian Chemical Society 2009-05-01
Series:Journal of the Serbian Chemical Society
Subjects:
6
Online Access:http://www.shd.org.rs/JSCS/Vol74/No5/08_4193_3855.pdf