Metal Chelates of Copper and Nickel with Murexide in Mixed Isopropanol: Water Solvent: Spectrophotometric Study
Keywords:Nickel, Copper, Murexide, Stability Constant, Spectrophotometry
A sensitive, accurate, and quick spectrophotometric technique for determining Ni(II) and Cu(II) in analytical samples employing murexide reagent was investigated in a water-isopropanol mixed solvent. UV/Vis spectroscopy was used to characterize the produced complexes. In three mixtures of water-isopropanol mixed solvent, various experimental parameters affecting complex formation were examined. For Ni(II) and Cu(II), the resulting complex in a 3:7 water-isopropanol mixed solvent showed maximum absorbance at λmax = 458 nm at pH 3.1 and 470 nm at pH 3.8, respectively. Beer's law was maintained in the concentration ranges of 0.2 to 3.5 ppm for Ni(II) and 0.2 to 4.0 ppm for Cu(II). The molar absorptivity (ε) and sensitivity values of the Ni(II) and Cu(II) complexes were determined to be (7800 l.mol-1.cm-1 and 0.32 ppm-1) and (18700 L.mol-1.cm-1 and 0.20 ppm-1), respectively. The continuous variation method was used to explore the structure of the prepared compound. The acquired results revealed that the complexes have a (1:2) (M:L) molar ratio, indicating that this method was more sensitive, precise, and accurate when the effect of Cl-, NO3-, CH3COO-, and SO4-2 was studied.
Alabidi HM, Farhan AM, Al-Rufaie MM (2021) Spectrophotometric Determination of Zn(II) in Pharmaceutical Formulation Using a New Azo Reagent as Derivative of 2-Naphthol. Curr. Appl. Sci. Technol. 21:176-187.
AL-adilee KJ, Hessoon HM (2019) Spectral Properties And Anticancer Studies of Novel Hetrocyclic Azo Dye Ligand Derived From 2-Amino-5-methyl thiazole with Some Transition Metal Complexes. J. Phys.: Conf. Series. 1234. doi:10.1088/1742-6596/1234/1/012094
Birghila S, Dobrinas S, Stanciu G, Soceanu A (2008) Determination of major and minor elements in milk through ICP-AES. Environ. Eng. Manage. J. 7:805– 808.
Cossee P (1964) Ziegler-Natta catalysis I. Mechanism of polymerization of α-olefins with Ziegler-Natta catalysts. J. Catal. 3:80-88.
Elsherif KM, Hadidan Q, Alkariwi K (2022) Spectrophotometric Determination of Zn(II) and Cu(II) in Analytical Sample Using Murexide Reagent. Prog. Chem. Biochem. Res. 5:229-238
Elsherif KM, Nabbra FM, Ewlad-Ahmed AM, Elkebbir NH (2020)a Spectrophotometric Complex Formation Study of Murexide with Nickel and Cobalt in Aqueous Solution. To Chem. J. 5:40-47.
Elsherif KM, Zubi A, Najar A, Bazina E (2018) Complexation of 1,4-bis (3-(2-pyridyl) pyrazol-1-ylmethyl) benzene (1,4-PPB) with Cu (II), Co (II), and Ni (II): Spectrophotometric Studies in Mixed Solvent (EtOH-H2O). To Chem. J. 1:214-223.
Elsherif KM, Zubi A, Najar A, Bin Ghashir H (2021) Complexation of Pyrazole Based Ligands with Ag (I): Spectrophotometric Studies in Mixed Solvent (EtOH-H2O). Arabian J. Chem. Environ. Res. 8:236–246.
Elsherif KM, Zubi A, Shawish HB, Abajja SA, Almelah EB (2020)b Spectrophotometric and Conductometric Study of Formation Constant and Stoichiometry of Co(II)-Salen Type Ligand Complex. Arabian J. Chem. Environ. Res. 7:144–157.
Elsherif KM, Zubi A, Shawish HB, Abajja SA, Almelah EB Complex (2020)c Formation of Bis(salicylidene)ethylenediamine (Salen type ligand) with Cupper(II) Ions in Different Solvents: Spectrophotometric and Conductometric Study. Int. J. New Chem. 7:1-13.
Erkey C (2011) Supercritical fluids and organometallic compounds: from recovery of trace metals to synthesis of nanostructured materials. Elsevier.
Esmaeili L, Perez MG, Jafari M, Paquin J, Ispas-Szabo P, Pop V, Andruh M, Byers J, Mateescu MA (2019) Copper complexes for biomedical applications: Structural insights, antioxidant activity and neuron compatibility. J. Inorg. Biochem. 192:87-97.
Fat'hi MR, Shamsipur M (1993) Spectrophotometric study of zinc, cadmium, and lead Complexes with murexide in binary ethanol-water mixture. Spectrosc. Lett. 26:1797-1804.
Flett D, Melling J, Cox M (1983) Commercial solvent systems for inorganic processes. Handbook of Solvent Extraction.
Huang G, Calvez G, Suffren Y, Daiguebonne C, Freslon S, Guillou O, Bernot K (2018) Closing the Circle of the Lanthanide-Murexide Series: Single-Molecule Magnet Behavior and Near-Infrared Emission of the Nd(III) Derivative. Magnetochemistry. 4:44.
Jeffery PG, Hutchison D (1981) Chemical methods of rock analysis. Elsevier. 3.
Lum, CT, Wong AS-T, Lin MC, Che C-M, R. Sun W-Y (2013) A gold (III) porphyrin complex as an anti-cancer candidate to inhibit growth of cancer-stem cells. Chem. Commun. 49:4364- 4366.
Masoud MS, Kassem TS, Shaker MA, Ali AE (2006) Studies on Transition Metal Murexide Complexes. J. Therm. Anal. Calorim. 3:549–555.
Muneer ER, Al-Da’amy A, Kadhim SH (2020) Spectrophotometric Determination of Cu(II) in Analytical Sample Using a New Chromogenic Reagent (HPEDN) Indones. J. Chem. 20:1080– 1091.
Nasir Uddin M, Abdus Salam M, Hossain MA (2013) Spectrophotometric measurement of Cu(DDTC)2 for the simultaneous determination of zinc and copper. Chemosphere. 90:366–373.
Ndagi U, Mhlongo N, Soliman ME (2017) Metal complexes in cancer therapy–an update from drug design perspective. Drug Des., Dev. Ther. 11:599-616.
Ramaiah NA, Gupta SL (1956) Studies on the kinetics of the decomposition of murexide in acid solutions. Proc. - Indian Acad. Sci., Sect. A. 43:286-296.
Shamsipur M, Alizadeh N (1992) Spectrophotometric study of cobalt, nickel, copper, zinc, cadmium and lead complexes with murexide in dimethylsulphoxide solution. Talanta. 39:1209-1212.
Shamsipur M, Madaeni S, Kashanian S (1989) Spectrophotometric study of the alkali metal-murexide complexes in some non-aqueous solutions. Talanta. 36:773-776.
Spessard G, Miessler G (1996) Organometallic Chemistry. PRENTICE-HALL.
Viesca FS, Gómez R (2019) On the Mechanism of the Murexide Reaction. World J. Org. Chem. 1:14-18.
Wahba O, Hassan AM, Naser A, Hanafi A (2017) Preparation and Spectroscopic Studies of Some Copper and Nickel Schiff Base Complexes and their Applications as Colouring Pigments in Protective Paints Industry. Egypt. J. Chem. 60:25-40.
Warra A (2011) Transition metal complexes and their application in drugs and cosmetics-a Review. J. Chem. Pharm. Res. 3:951-958.
Winkler R (1972) Kinetics and mechanism of alkali ion complex formation in solution. In Structure and Bonding. Springer. 1-24.
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