id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-90	Al-Issa, Mahmoud A.; Abbas, Ayat A.; Matty, Fadhel S.	Synthesis and Characterization of Schiff Base Derived From Chitosan and Its Complexes With (Co+2, Ni+2 and Cu+2)	2017	15	.pdf	application/pdf	2978	214	78	[22,23].The UV-Vis spectra of Cu+2 complexes with ligand display one additional absorption peak (750nm, 13333 cm-1) for ligand complexes,were attributed to (d-d) spin-allowed electronic transition type (2T2→2E), confirming tetrahedral geometry about Cu+2[24]. The UV-Vis spectra of Ni+2 complexes with all, Figures (5) display two additional absorption peaks.	cache/iajs-90.pdf	txt/iajs-90.txt