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二氯{(E)-4-二甲基氨基-N'-[(吡啶-2-基)亚甲基-κN]苯甲酰肼-κO}锌

Dichlorido{(E)-4-dimethyl-amino-N'-[(pyri-din-2-yl)methyl-idene-κN]benzo-hydrazide-κO}zinc.

作者信息

Chaur Manuel N

机构信息

Departamento de Química, Facultad de Ciencias, Universidad del Valle, AA 25360, Santiago de Cali, Colombia.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Jan 1;69(Pt 1):m27. doi: 10.1107/S1600536812049355. Epub 2012 Dec 8.

DOI:10.1107/S1600536812049355
PMID:23476326
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3588373/
Abstract

In the mononuclear title complex, [ZnCl2(C15H16N4O)], the Zn(II) cation is five-coordinated in a strongly distorted square-pyramidal environment by two Cl(-) anions and a neutral tridentate Schiff base ligand. The Zn(II) cation is chelated by the carbonyl O atom, the imine N atom and the pyridine N atom, which causes a slight loss of planarity for the ligand; the dihedral angle between the aromatic rings is 4.61 (8)°.

摘要

在单核标题配合物[ZnCl₂(C₁₅H₁₆N₄O)]中,Zn(II)阳离子在一个严重扭曲的四方锥环境中通过两个Cl⁻阴离子和一个中性三齿席夫碱配体进行五配位。Zn(II)阳离子被羰基O原子、亚胺N原子和吡啶N原子螯合,这导致配体的平面性略有丧失;芳环之间的二面角为4.61 (8)°。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/0d40de775f05/e-69-00m27-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/a9e2e59a948a/e-69-00m27-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/ac1bbb0e558f/e-69-00m27-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/f5ae5180a962/e-69-00m27-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/0d40de775f05/e-69-00m27-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/a9e2e59a948a/e-69-00m27-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/ac1bbb0e558f/e-69-00m27-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/f5ae5180a962/e-69-00m27-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c35f/3588373/0d40de775f05/e-69-00m27-fig4.jpg

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