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Assess the level of achievement | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 7, Issue 3, 2011, Pages 1-14 | ||
| Authors | ||
| Nasry Jassim Hussien; m Ismail Yousif; ; Hasan Ahmad Hasan | ||
| Abstract | ||
| The new four complexes of Co(II), Ni(II) ,Cu(II) and Zn(II), with a multidentate Schiff-baseligand [H2L] derived from Bis[(2,4,-diformyl)-6- ethylenediamine phenol]andPhenylenediamin were prepared.The complexes were synthesized in direct reaction of thecorresponding metal chloride with the ligand. The ligand and complexes have beencharacterized by spectroscopic methods (IR,UV-Vis, 1HNMR,A.A),chloride content,meltingpoint and conductivity measurement.The data of these measurements suggest octahedralgeometry around Co(II) Ni(II) and Cu(II) ions and tetrahedral geometry around Zn (II) ion. | ||
| Keywords | ||
| level of achievement | ||
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