Synthesis and characterization of nickel(II) complexes with three potentially hexadentate Schiff-base ligands and polyamines: X-ray crystal structure determination of one nickel(II) complex |
| |
| Authors: | Hassan Keypour Reza Azadbakht Hadi Amiri Rudbari Alireza Heydarinekoo Hamidreza Khavasi |
| |
| Affiliation: | (1) Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran;(2) Department of Chemistry, Payame Noor University, Hamedan, Iran;(3) Department of Chemistry, Shahid Beheshti University, Tehran, Iran |
| |
| Abstract: | Three new potentially hexadentate N4O2 Schiff-base ligands (H2L1, H2L2 and H2L3) were prepared from the reaction of the polyamines N,N′-bis(2-aminophenyl)-1,2-ethanediamine (L1), N,N′-bis(2-aminophenyl)-1,3-propanediamine (L2) and N,N′-bis(2-aminophenyl)-1,4-butanediamine (L3), respectively with salicylaldehyde. Reaction of the Schiff bases with Ni(II) salts in the presence of N(Et)3 gave the neutral complexes [NiL4], [NiL5] and [NiL6]. Ni(II) complexes of the polyamines were also prepared. One of complexes [Ni(L1)(MeCN)2](ClO4)2·MeCN has been characterized through X-ray diffraction methods. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
