SYNTHESIS AND CHARACTERIZATION OF 4-ARYLAMINOBIPHENYLGLYOXIMES AND THEIR COMPLEXES

dc.creatorKARIPCIN,FATMA
dc.creatorARABALI,FILIZ
dc.date2006-09-01
dc.date.accessioned2017-03-07T15:43:10Z
dc.date.available2017-03-07T15:43:10Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000300012
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/389756
dc.description4-Chloroacetylbiphenyl has been synthesized by Friedel-Crafts reaction between biphenyl and chloroacetyl chloride in the presence of AlCl3 catalyst. The nitrosation reaction of this compound gave 4-biphenylhydroxamyl chloride (HL). Subsequently, 4-biphenylchloroglyoxime (H2L) was prepared by the reaction of 4-biphenylhydroxamyl chloride and hydroxylamine hydrochloride. Then, six new substituted 4-biphenylaminoglyoximes (H2Lx) have been synthesized from 4-biphenylchloroglyoxime and the corresponding amines. A series of M(II)-dioxime complexes of the type [M(HLx)2] or [M(HLx)2(H2O)2] [M(II)=Co(II), Ni(II), Cu(II)] have been synthesized and characterized by FT-IR, ¹H NMR spectral studies, elemental analysis, AAS and magnetic susceptibility measurements
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.sourceJournal of the Chilean Chemical Society v.51 n.3 2006
dc.subjectDioximes
dc.subjectMagnetic Properties
dc.subjectMetal Complexes
dc.subjectFT-IR
dc.titleSYNTHESIS AND CHARACTERIZATION OF 4-ARYLAMINOBIPHENYLGLYOXIMES AND THEIR COMPLEXES
dc.typeArtículos de revistas


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