Coordination Behaviour of HerbicidalSchiff Bases Derived From 2-Amino-6-Ethoxybenzothiazole toward Copper (II)

A.I.P. Sinha and Manju Bala*

Department of Chemistry, University Education Division Banasthali Vidyapith-304 0022, India

Abstract

The copper (II) chloride complex of 2-N-(salicylaldimine)-6-ethoxybenzothiazole (L1), 2-N-(2´-hydroxy-3´ -methoxybenzaldimine)-6-ethoxybenzothiazole (L2), 2-N-(2´-hydroxy-1´-napthaldimine)-6-ethoxybenzothiazole (L3), 2-N-(2´-furancarboxaldimine)-6-ethoxybenzothiazole (L4), and 2-N-(2´-thiophenecarboxaldimine)-6-ethoxybenzothiazole (L5) have the stoichiometry [Cu(L1)(H2O)]Cl2, [Cu(L2)2(H2O)2]Cl3, [Cu(L3)(H2O)]Cl2, (Cu(L4)2]Cl2·2H2O and [Cu(L5)2]Cl2·2H2O, respectively_ The complex compounds have been isolated and characterised by elemental analysis, electrical conductivity, magnetic measurements, and infrared spectral measurements.

Keywords

   View Article PDF File Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
 
  • Asian J. Chem. /
  •  1991 /
  •  3(1) /
  •  pp 45-51