Synthesis and Structural Studies of a New Polydentate Ligand and its Ni (II) Complex

Synthesis and Structural Studies of a New Polydentate Ligand and its Ni (II) Complex

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2019 by IJETT Journal
Volume-67 Issue-11
Year of Publication : 2019
Authors : Tsegaye Fekadu Egza
DOI :  10.14445/22315381/IJETT-V67I11P217

Citation 

MLA Style: Tsegaye Fekadu Egza.  "Synthesis and Structural Studies of a New Polydentate Ligand and its Ni (II) Complex" International Journal of Engineering Trends and Technology 67.11 (2019):106-118.

APA Style:Tsegaye Fekadu Egza. Synthesis and Structural Studies of a New Polydentate Ligand and its Ni (II) Complex  International Journal of Engineering Trends and Technology, 67(11),106-118.

Abstract
A new polydentate ligand N-(2-hydroxyphenyl)-2-[(2- aminophenylamino)] acetamide, (HPAPAA) has been synthesized in the reaction between N-(2- hydroxyphenyl)-2-chloroacetamide and ophenylenediamine. Ni (II) complex of the ligand was synthesized and characterized on the basis of their spectral (IR, NMR, UV-Vis, and AAS), elemental analyses, conductivity and magnetic susceptibility measurements. Ni (II) metal complex was synthesized in methanolic media. Metal-to-ligand ratios were found to be 1:1 for complex. Conductivity measurements suggested that complex was non-electrolytes. Binuclear Ni (II) complex exhibited subnormal magnetic moments indicating the possibility of antiferromagnetic interaction through a possible super exchange mechanism. The ligand behaves as dibasic tridentate, employing ONO donor sequence in chelation including phenoxide bridging. Based on the analytical, infrared, conductivity, magnetic susceptibility and electronic spectral data it may be concluded that octahedral geometry for Ni (II) complex was suggested.

Reference

[1] Huheey, J.E.; Keiter, E.A.; Keiter, R.L. Inorganic Chemistry, 4th ed., Harper Collins college publishers: New York; 1993.
[2] Murilla, C.A.; Cotton, F.A.;Wilkinson,G.; Bochmann M.Advanced Inorganic Chemistry, 6th ed., Wiley India Pvt. Ltd: India; 2007.
[3] Atkins, P.W.Shriver and Atkins inorganic chemistry. 5th ed., Oxford University Press:UK; 2010.
[4] Lee, J.D. A New Concise Inorganic Chemistry, 3th ed., Oxford University Press: UK; 2013.
[5] Miessler,G.L.; Fischer, P.J.;Tarr, D.A.Inorganic Chemistry, 5th ed.,Prentice Hall Inc; 2013.
[6] Canham, G.R. Descriptive Inorganic Chemistry, 2nd ed., W.H.Freemanand company: USA; 2000.
[7] Gavrilova, A.L.; Bosnich, B. Principles of mononucleating and binucleating ligand design, Chem. Rev.2004, 104, 349- 383.
[8] http://en.wikipedia.org/wiki/Coordination_complex.
[9] El-Sonbati, A.Z.; El-Bidarry, A.A. Polish.J.Chem.2000, 74, 621-630
[10] Carneiro, T.M.G.; Beraldu, H. J.Braz.Chem.Soc. 1999, 10, 184-188.
[11] Raman, N.; Muthuraj, V.; Ravichandrand, S.; Kulandasamy, A. Proc.India, Acad.Sci.2003, 115, 3.
[12] Raman, N.; Pitchaikani, Y.; Kulandasamy, A. Proc. India, Acad. Sci. 2001, 113.
[13] Assayehegn,E.Synthesis and Structural Studies on metal complex based on multidentate ligand derived from salicylaldehyde and resdiacetophenone-dihydrazone, M.Sc. Thesis, Addis Ababa University, Addis Ababa, Ethiopia, 2007..
[14] Gudasi, K.B.; Patil S.A.; Vadavi, R.S.; Shenoy, R.V.; Patil M.S.J.Serb.Chem.Soc.2006, 71 (5), 529–542.
[15] Sisay, G. Synthesis and Characterization of Some Transition Metal Complexes with O,N,O and O,O donor ligands,M.Sc. Thesis, Addis Ababa University, Addis Ababa, Ethiopia, 2012
[16] Ferraro, J.R. Low Frequency Vibrations of Inorganic and Coordination Compounds Springer Verlag, 2012.
[17] Godara, M.; Maheshwari, R.;Varshney.S.; Varshney, A.k.J. Serb. Chem. Soc. 2007, 72 (4), 367–374.
[18] 2018. High resolution chromatography and sensitive retention: optimization of the experimental conditions for proteins extraction by preparative HPLC.
[19] 2006. A novel polymeric Cu(II) assemblage and a monomeric Ni(II) complex from a new easy-to-prepare flexible polytopic ligand: Synthesis, structural and magnetic studies.
[20] 2009. Synthesis, characterization and spectroscopic studies of a new ligand [N?-(2- methoxybenzoyl)hydrazinecarbodithioate] ethyl ester and its Mn(II) and Cd(II) complexes: X-ray structural study of Mn(II) complex.
[21] 2010. Synthesis, spectroscopic and structural characterization of new complex of ruthenium(II) with Hmtpo ligand.
[22] 2011. Synthesis, spectral and X-ray structural studies of a NO donor Schiff base ligand and its Ni(II) complexes.
[23] 2014. Synthesis and Characterization of New Azo Ligand and Its Co(II), Cu(II), Zn(II) and Ni(II) Complexes.
[24] 2015. Synthesis, structural and biochemical activity studies of a new hexadentate Schiff base ligand and its Cu(II), Ni(II), and Co(II) complexes.
[25] 2017. A new tetranuclearcopper(II) complex using a Schiff base ligand: Synthesis, structural, and magnetic studies.
[26] 2019. Synthesis and structural DFT studies of Ni(II) and Co(II) complexes with s triazine-based di-compartmental ligand.

Keywords
Polydentate ligand, Ni (II) complex, HPAPAA