synthesis of some new metal complexes of …

synthesis of some new metal complexes of …

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1、??????????????????????????????????-2012????????????????????IraqiNationalJournalofChemistry,2012,volume48SynthesisandspectralstudiesofnewSchiffbasepyrimidine-2-ylimino-aceticacidanditscomplexeswithCobalt(II),Nickel(II),Copper(II),Cadmium(II),Mercucry(II)andLead(II)ionsJasimShihabSultanand.

2、FalihHassenMousa**DepartmentofChemistry,CollegeofEducation,Ibn-AL-Haitham,UniversityofBaghdad.*Email:ja.sultan@yahoo.com.**Email:dr.falihhassan@yahoo.com(NJC)(Receviedon4/9/2012)(Acceptedforpublication2/12/2012)AbstractPyrimidine-2-ylaminecondenswithglyoxylicacidgavepyrimidine-2-ylimino-a

3、ceticacid(L)andcharacterizedbyelementalanalysis(C.H.N),FT-IRand1H,13C-NMR.Theligand(L)reactedwithmetalions(II);Co,Ni,Cu,Cd,HgandPbformingcomplexes.Thesecomplexeswereidentifiedbymetalanalysis(A.A.),FT-IRspectral,conductivity,magneticsusceptibilitymeasurementsandUV-visiblespectral.TheCo(II)

4、,Cd(II),Hg(II)andPb(II)ionsineachcomplexesaretetracoordinatedinatetrahedralgeometry.TheNi(II),andCu(II)ionsarehexacoordinatedinaoctahedralgeometry.Keywords:Pyrimidinederivatives,spectralstudy,complexes.?????????????????????-2-???????????????????????????????????????????????????????????????

5、??-2-??????????????????(L)????????????????????????????????????????????481??????????????????????????????????-2012????????????????????IraqiNationalJournalofChemistry,2012,volume48???????????????????????-??????-13??????????????????????????????????????????????????????????????????(????????????

6、?????????????????????????????????)?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????-???????.????????????????????????????????????????????????????????????????????????????????????????????????????.????????????????????????

7、????????????????????????????????????????????????????????.????????????????:??????????????????????????????????.481??????????????????????????????????-2012????????????????????IraqiNationalJournalofChemistry,2012,volume48IntroductionAzomethinesaregenerallyknownasSchiffba

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