Preparation, Characterization and Theoretical Study of Metal Complexes Derived from N5 Acyclic Ligand
American Journal of Applied Chemistry
Volume 1, Issue 3, August 2013, Pages: 37-42
Received: Jun. 16, 2013;
Published: Aug. 30, 2013
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Mahmoud Najim Al-jibouri, Chemistry Department, College of Science ,Al-Mustansrya University
Omar Hamad Shehab AL-Obaidi, Chemistry Department, Women Education College, Al-Anbar University
The complexes of a new pentadentate acyclic ligand derived from 1,2-diamino benzen and 2,6-diacetylpyridine ,with vanadium(IV), Mn(II) and Fe(III )have been synthesized and characterized on the bases of their elemental analysis, GS mass for ligand, conductivity, magnetic moments in addition to spectral data of IR and UV-Visible Spectra. Metal to ligand ratio in all complexes has been found to be (1:1). The polydentate ligand behaves as N5 system upon linkage with Fe(III) and Mn(II) ions. All the complexes have been assigned as octahedral geometries of general formula [MnL]Cl, [FeLCl]Cl2 and [VOL]SO. A theoretical treatment of the formation of complexes in the gas phase was studied; this was done using the HYPERCHEM-6 program for the Molecular mechanics and Semi-empirical calculations.
Mahmoud Najim Al-jibouri,
Omar Hamad Shehab AL-Obaidi,
Preparation, Characterization and Theoretical Study of Metal Complexes Derived from N5 Acyclic Ligand, American Journal of Applied Chemistry.
Vol. 1, No. 3,
2013, pp. 37-42.
S.Tuba ,T.Serap and Cigdem I., J. Chem and Eng.(2011),54(4),pp.978-983.
S.D.Poonam, Amit R.Yaud, J.Bohjan, and S.A.Aswar, World J. of Chem.,(2010),5(1),pp.57-61.
A.S. Munde, V.A. Shelke, S.M.Jadhav, A.S. Kirdant and T.K. Chondhekar , Appl .Sci. J.(2012),3(1),pp.157-182.
Smith, R.M, Martel,A.E."The selection of critical stability constants in chemical equilibrium and reaction models" American J. Chem. ,(1995),soc.42.
Tubas, chin. Chem. Letters,(2003),14,No.11,pp.1207-1210.
B.M.Kalshetty, S.S.Surarkandin, P.S.Hiremath and M.B. Kalashetti" International J. of Appl.Techn",(2011),2,Issu2.
Majia.R.,A.Kassim, S.Ahmed Zaher,Nor.Azah Y.and HossR in A.,Int J.Electrochem.,(2011),sci.6.pp.4378-4387.
R.Marie, V.Peter and V.K. Krizovn, "Inorg. Chem. J",(2009),3,pp.26-32.
Fundamentals of Analytical chemistry,Interscience, Skoog, and,D.A.,NewYourk, (1998),p.536.
Textbook of Quantitative an Inorganic Analysis, A.I. Vogel, Longmous Green London,(1961).
W.H.Brock, K.A.Jensem, C.K.Jorgensem and, G.B.Kaufmam, Polyhedron, (1983),2,pp.1-7.
Principle of Inorganic Chem.5thed.,Cotton and Wikons,(1981).
Conductivity of coordination compounds in oraganic solvent, W.Geary,(1970).
Heterocyclic chemistry ,Yamanaka H.Obba S. and Sokamoto,(1975), 31,pp. 1115- 1127.
Ain seough A.W.,and Plowmam R.A.Aust.J.Chem,(1970),699,p.23.
A.K.Rama and ShahJ.R.,Indian J.Chem.,(1981),soc.58.
Inrared and Ramam spectra of Inorganic coordination compounds, K.Nakamoto,John Wiely and Sous,(1986).
Determination of chemical structure,Pasto DJ and UK., Prentcehall, (1969) .
H.C.Zahid,M.A.AKhter and T.Scloud in bioinorg. chem. And application ,article, (2006), ID83131, pp.1-13.
Pandeya,K.B,ompraksh and Singh R.P. , Indian J.Chem.,(1983),soc.531.
Elements of magneto chemistery,2nded.,Data R.L and Symal A., west east press New Delhi,(1993),p.101.
Satish,M. Annigeri, M.P.Suthish and V.K. Revankar, "Spectroscopic studies of bridge binuclear complexes of Co(Π),Ni(Π),Cu(Π) and Zn(Π) transition metal Chem." , springer,(2007),32,pp.81-87.
An introduction to ligand field,Figgis B.N,NewDelhi,(1976).