SYNTHESIS, CHARACTERIZATION AND CRYSTAL STRUCTURE OF Cd(II) COMPLEX WITH POTENTIALLY HEPTADENTATE SCHIFF BASE LIGAND

被引:0
|
作者
Khojasteh, Roya Ranjineh [1 ]
Matin, Sara Jalali [1 ]
机构
[1] Islamic Azad Univ, Tehran North Branch, Fac Chem, Dept Inorgan Chem, Tehran, Iran
关键词
crystal structure; supramolecular structure; heptadentate ligand; cadmium (II) complex; tris(2-aminoethyl)amine;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The heptadentate N4O3-type Schiff base was derived from the condensation reaction of salicylaldehyde and tris(2-aminoethyl)amine. The heptadentate Schiff base ligand was characterized by elemental analysis, H-1-, C-13-NMR, IR and UV-VIS spectroscopy techniques. A novel Cadmium (II) complex was also synthesized. The complex was characterized by IR and UV-VIS spectra, and X-ray single crystal diffraction. X-ray structure analysis of the former complex shows mono-capped distorted trigonal antiprism geometry. The complex crystallizes in the monoclinic system with space group P2(1)/c. It is noteworthy that the tripodal heptadentate Schiff base ligand effectively encapsulates the Cadmium (II) ion and enforces seven-coordinate geometry in complex.
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页码:83 / +
页数:6
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