Diyala Journal For Pure Science DJPS

P- ISSN:2222-8373, E-ISSN:2518-9255

Volume 13, Issue 2, Part 1 , April. 2017

Synthesis, Characterization And Theoretical Study Of Zn(Ii) Complex With New Schiff Base

Fadhil Lafta Faraj, Wassan B.Ali, Salah A jassim and Tahseen Ridha Ali

Year: 2017, Volume: 13, Issue: 2, Part: 1

Pages: 262-277, DOI: http://dx.doi.org/10.24237/djps.1302.225D

Language: English

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Abstract  

New Schiff base2-(5-Chloro-3,3-dimethyl-1,3-dihydro-indol-2-ylidene)-3-(2-hydroxy-phenylimino)-propionaldehydecontaining indole ring as ligand has been synthesized. Metal complex of this ligand with divalent zinc ion was prepared.  Prepared compounds were characterized basd on FTIR, ¹H and ¹³C-NMR spectra, atomic absorption and chlorine determination to identify the final geometry of the complex. Experimental and computational study using Hartree-Fockmethod was carried out to confirm the most probable geometry.

Key word: metal- complex, Schiff base,  hartree-fock