Infrared and electronic absorption spect
โ
Rekha Rao; M.K. Aralakkanavar; K.Suryanarayana Rao; M.A. Shashidhar
๐
Article
๐
1989
๐
Elsevier Science
๐
English
โ 879 KB
The electronic absorption spectra of 2,3-, 2,4-, 2,5-, 2,6-and3,4-difluorobenzonitriles, 3,4difluoroaniline and3,4-difluoroanisole in the ultraviolet region in vapour phase have been recorded on medium quartz and Hilger large quartz spectrographs and on a Hitachi model 150-20 UV-VIS ratio recording