Indian Journal of Scientific Research
  • Year: 2012
  • Volume: 3
  • Issue: 1

Physico Chemical Studies of Manganese (II), Cobalt (II), Zinc (II) and Copper (ii) Complexes Derived from 2-Substituted Benzaldehyde Thiosemicarbazones

  • Author:
  • P.K. Pandeya,1, A.K. Pandeya,, A.N. Mishrab, K.K. Ojhac, Rupesh Kumar Singhd
  • Total Page Count: 4
  • Page Number: 119 to 122

aDepartment of Chemistry, S.C.P.G. College, Ballia, Uttar Pradesh, India

bDepartment of Chemistry, Dr. A.H.R. Shiya Degree College, Jaunpur, Uttar Pradesh, India. E-mail: adinathmishra@yahoo.com

cDepartment of Chemistry, B.R.D.P.G. College, Devoria, Uttar Pradesh, India. E-mail: kkojha1999@gmail.com

dDepartment of Chemistry, A.B.R.P.G. College, Anapra, Sonebhadra, Uttar Pradesh, India. E-mail: rupesh.singh698@gmail.com

1Corresponding author: E-mail: pramod_pk77@yahoo.co.in

*E-mail: ashok.pandey@reddifmail.com

Online published on 18 December, 2012.

Abstract

The metal complexes of manganese (II), Cobalt (II), Zinc (II) and Copper (II) with 2-chlorobenzaldehyde thiosemicarbazone (cbtsc) and 2-ethoxybenzaldehyde (ebtsc) have been synthesized and characterized by means of various physico-chemical rechniques viz. elemental analysis, magnetic susceptibility measurements, Infrared and electronic spectral studies. IR spectral data showed monoegative bidentate chelating behaviour of ligand coordinating through deprotonated thiol sulphur and azomethine nitrogen atoms. Magnetic moment of these complexes indicates high spin configuration. The probable structure for all the metal compexes is proposed here.

Keywords

Metalcomplex, ligand, magnetic moments, thiosemicarbazones