Synthesis and characterization of 4-arylaminobiphenylglyoximes and their complexes
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, cilt.51, sa.3, ss.982-985, 2006 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 51 Sayı: 3
- Basım Tarihi: 2006
- Dergi Adı: JOURNAL OF THE CHILEAN CHEMICAL SOCIETY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.982-985
- Süleyman Demirel Üniversitesi Adresli: Hayır
Özet
4-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, H-1 NMR spectral studies, elemental analysis, AAS and magnetic susceptibility measurements.