- 作者: Ibrahim, S.A. ; El-Gyar, S.A. ; El-Gahami, M.A. et al.
- 作者服務機構: Dept. of Chemistry, Univ. of Assiut, Assiut, Egypt
- 中文摘要: Homo and heterobinuclear complexes of arylideneanthranilic acids with Cu(II), Ni(II) and Co(II) are prepared and characterised by chemical analysis, spectral and X-ray diffraction techniques as well as conductivity measurements. Two types of homo- binuclear complexes are formed. The first has the formula M/sub 2/L/sub 2/Cl/sub 2/(H/sub 2/O)/sub n/ where M=Cu(II), Ni(II) and Co(II), L=p-hydroxybenzylideneanthranilic acid(hba), p-dimethylaminobenzylideneanthranilic acid (daba) and p- nitrobenzylideneanthranilic acid (hba) and n=0-3. The second type has the formula M/sub 2/LCl/sub 3/(H/sub 2/O)/sub n/ in which M is the same as in the first type, L=benzylideneanthranilic acid (ba),(daba) (in cases of Cu(II) and Ni(II)); and n=1-5.< BR> Heterobinuclear complexes having the formula(MLCl/sub 2/H/sub 2/O) M'Cl/sub 2/(H/sub 2/O)/sub n/ are isolated by reaction of Cu(II) binary chelates with Ni(II) and/or Co(II) chlorides. These are also characterized and their structures are elucidated.
- 英文摘要: --
- 中文關鍵字: Binuclear Complexes; Schiff Base; Structural; Copper(Ii); Nickel(Ii); Cobalt(Ii); Arylideneanthranilic Acid; Crystal Structure
- 英文關鍵字: 雙核錯化合物;希夫鹼;分子構造;銅(II);鎳(II);鈷(II);亞芳基胺基苯甲酸;晶體構造