Search results for author:"Nasir Abass"
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New acid dyes and their metal complexes based on substituted phenols for leather: Synthesis, characterization and optical studies
Ghulam Hussain; Nasir Abass; Ghulam Shabir; Makshoof Athar; Aamer Saeed; Rashid Saleem; Farman Ali; Misbahul Ain Khan
Journal of Applied Research and Technology Vol. 15, No. 4 (August 2017) pp. 346–355
The present investigation deals with synthesis of new acid dyes from 4-amino-1-(4-sulfophenyl)-3-methyl-5-pyrazolone and phenol derivatives and their metal complexes (Cu (II) and Fe (II)). The phenol derivatives include 4-chlorophenol, 4-nitrophenol,...