Synthesis and Structural Characterization of the Schiff Base Zn(II) Complex from Salicylaldehyde and Tris(2-aminoethyl)amine

Khojasteh R. Ranjineh; Matin S. Jalali

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Synthesis and Structural Characterization of the Schiff Base Zn(II) Complex from Salicylaldehyde and Tris(2-aminoethyl)amine

机译：Salicyldehyde和Tris（2-氨基乙基）胺的Schiff基Zn（II）复合物的合成与结构表征

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The pentadentate N4O-type Schiff base ligand was obtained by the condensation reaction of salicylaldehyde and tris(2-aminoethyl)amine, and its novel Zn(II) complex [Zn-2 (C13H21N4O)]Cl-3 was synthesized. The compounds were characterized by IR, UV-Vis, H-1-, C-13-NMR spectroscopy. Crystal structure of the complex was determined by X-ray single crystal diffraction. Complex crystallizes in the monoclinic system with sp. gr. P2(1)/c and shows the ligand coordinated to two Zn ions with different structures around metal ions. One Zn(II) ion is five-coordinated: its coordination polyhedron is intermediate between trigonal bipyramid and square pyramid, being 30.1% along the pathway from trigonal bipyramid to square pyramid. Another Zn(II) ion has a tetrahedral structure. The electronic spectrum of the complex showed ligand to metal charge-transfer bands.

机译：通过水杨醛和三（2-氨基乙基）胺的缩合反应获得了起相的N4O型Schiff基配体，合成了其新的Zn（II）复合物[Zn-2（C13H21N4O）] Cl-3。该化合物的特征在于IR，UV-Vis，H-1-，C-13-NMR光谱。通过X射线单晶衍射测定复合物的晶体结构。复合物在具有SP的单斜晶体系中结晶。 GR。 P2（1）/ c并显示配体与金属离子周围的不同结构配位。一个Zn（ii）离子是五个协调：其协调多面体是Trigonal双溴体和方形金字塔之间的中间体，沿着Trigonal双嘧息酸的途径为30.1％，以方形金字塔。另一个Zn（II）离子具有四面体结构。复合物的电子谱显示为金属电荷转移带的配体。

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《Crystallography reports》 |2018年第7期|共5页
作者
Khojasteh R. Ranjineh; Matin S. Jalali;
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Islamic Azad Univ Tehran North Branch Dept Inorgan Chem Fac Chem Tehran 1913674411 Iran;

Islamic Azad Univ Tehran North Branch Dept Inorgan Chem Fac Chem Tehran 1913674411 Iran;

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正文语种 eng
中图分类晶体学;
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1. Synthesis and Structural Characterization of the Schiff Base Zn(II) Complex from Salicylaldehyde and Tris(2-aminoethyl)amine [J] . Khojasteh R. Ranjineh, Matin S. Jalali Crystallography reports . 2018,第7期

机译：Salicyldehyde和Tris（2-氨基乙基）胺的Schiff基Zn（II）复合物的合成与结构表征
2. Synthesis, characterization, and antibacterial activities of Cr(III), Co(III), Ni(II), and Mn(III) complexes of heptadentate Schiff base ligand derived from tris(2-aminoethyl)amine [J] . Matin S. J., Khojasteh R. R. Russian Journal of General Chemistry . 2015,第7期

机译：源自三（2-氨基乙基）胺的七齿席夫碱配体的Cr（III），Co（III），Ni（II）和Mn（III）配合物的合成，表征和抗菌活性
3. Synthesis, spectral characterization, structural investigation and antimicrobial studies of mononuclear Cu(II), Ni(II), Co(II), Zn(II) and Cd(II) complexes of a new potentially hexadentate N2O4 Schiff base ligand derived from salicylaldehyde [J] . Keypour H., Shayesteh M., Rezaeivala M., Journal of Molecular Structure . 2013,第Null期

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6. Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand. [O] . Hassan Keypour, Sadegh Salehzadeh, R. V. Parish 2002

机译：三（3-氨基丙基）-胺与水杨醛或4-羟基水杨醛缩合衍生的两种潜在的七齿（N4O3）Schiff碱配体的合成。前配体的镍（II）和铜（II）配合物。
7. Synthesis of Two Potentially Heptadentate (N4O3) Schiff-base Ligands Derived from Condensation of Tris(3-aminopropyl)-amine and Salicylaldehyde or 4-Hydroxysalicylaldehyde. Nickel(II) and Copper(II) Complexes of the Former Ligand [O] . R. V. Parish, Sadegh Salehzadeh, Hassan Keypour 2002

机译：三（3-氨基丙基）胺与水杨醛缩丁醛或4-羟基水杨醛缩合生成的两种潜在的三齿（N4O3）席夫碱配体的合成。前配体的镍（II）和铜（II）配合物

Synthesis and Structural Characterization of the Schiff Base Zn(II) Complex from Salicylaldehyde and Tris(2-aminoethyl)amine

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