The first modification involved using commercially available cadmium salts, in particular cadmium acetate, cadmium chloride, cadmium nitrate, and cadmium sulfate.
The emission [[lambda].sub.MAX] values range from 599 nm (cadmium acetate) to 617 nm (cadmium nitrate).
Cadmium acetate dihydrate, 2hydroxy-1- naphthaldehyde, salicylaldehyde, hexadecylamine (HDA), ethanol, acetone, and toluene were reagents purchased from Sigma-Aldrich and were all used without further purification.
Cadmium complexes were obtained by the reaction of the cadmium acetate with a hydroxyl naphthaldehyde or salicylaldehyde ligand.
Stock solution of cadmium (1000ppm) was prepared by dissolving weighed amount of
cadmium acetate. Dilute solutions (10-100ppm) were prepared by successive dilution from stock solution.
Inhibition ofchlorophyll synthesis in Phaseolus vulgaris seedlings by
cadmium acetate. Photosynthetica 24: 399405Ramel F.
Disodium edetate (Reidel Dehan AG sleeze Hannover) sodium chloride NaCl (Merck) sodium hydroxide (Fluka AG) chloroform (Merck) DTNB of Sigma company
cadmium acetate (Sigma) Reduced form of GSH of Fluka HCl 35% (Kolchlight) distilled water double refined potassium dihydrogen phosphate (Merck) water for injection (Elexor laboratories).
Incorporation of CdS was performed by treatment of
cadmium acetate and thioacetamide in the presence of P(NIPAM-co-MAA) micro gel particles.
The reagents used to prepare the films were
cadmium acetate [Cd[(C[H.sub.3]COO).sub.2]2[H.sub.2]O], ammonium acetate (C[H.sub.3]COON[H.sub.4]), ammonium hydroxide (N[H.sub.4]OH), and thiourea [[(N[H.sub.2]).sub.2]CS].
2.66 g
cadmium acetate was weighted and mixed with 100 mL double distilled water (18.2 M[ohm]cm) to obtain 0.1 M
cadmium acetate solution.
Chromium (potassium chromate), Cadmium (
cadmium acetate) and Arsenic (Sodium arsenate) was used for this study.
The reaction of
cadmium acetate with diethylthiourea yielded the coordination complexes, [Cd[(detu).sub.2][(OOC[H.sub.3]).sub.2]] x [H.sub.2]O.
