Synthesis,Spectrothermal and Structural Characterization of Saccharinatobis(tris‐hydroxymethylaminomethane)zinc(II)saccharinate Complex, [Zn(sac)(tham)2](sac) |
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Authors: | Zerrin Heren,Hü meyra Paş aoğ lu,Gö khan Kaş taş ,Kamber Akdağ |
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Abstract: | A novel ZnII complex of the saccharinate ligand (sac) with tris‐hydroxymethylaminomethane (tham) was synthesized and characterized by elemental analysis, FT‐IR spectroscopy, simultaneous TG and DTA techniques, and X‐ray diffraction. The complex, [Zn(sac)(tham)2](sac), crystallizes in monoclinic system with space group P21/c [a = 7.55954(3) Å, b = 13.0532(6) Å, c = 27.7777(10) Å, β = 100.539(3)°, Z = 4]. The ZnII ion has a distorted octahedral coordination. The tham ligand has chemically different functions in the structure, acting as both bidentate and tridentate ligands. There are also sac moieties to act as N‐bonded ligand and as a counter anion. The molecular packing of the complex is provided by moderate hydrogen bonds as well as π···π interactions between the sac moieties. The IR spectra and the thermal decomposition of the complex are also discussed. |
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Keywords: | Zinc Saccharinato complex Tris‐hydroxymethylaminomethane Crystal structure Thermal decomposition |
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