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(丁烷 -1,2,3,4 - 四醇 -κ(3) O (1),O (2),O (3))(乙醇 -κO)三(硝酸根 -κ(2) O,O')铒(III)

(Butane-1,2,3,4-tetraol-κ(3) O (1),O (2),O (3))(ethanol-κO)tris-(nitrato-κ(2) O,O')erbium(III).

作者信息

Hua Xiao-Hui, Xue Jun-Hui, Yang Li-Min, Xu Yi-Zhuang, Wu Jin-Guang

机构信息

Beijing National Laboratory for Molecular Sciences, The State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Apr 13;69(Pt 5):m257-8. doi: 10.1107/S1600536813008003. Print 2013 May 1.

DOI:10.1107/S1600536813008003
PMID:23723769
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3647803/
Abstract

In the title Er(III)-erythritol complex, [Er(NO3)3(C2H5OH)(C4H10O4)], the Er(III) cation is chelated by one erythritol mol-ecule, three nitrate anions and an ethanol mol-ecule, completing an irregular ErO10 coordination geometry. The Er-O bond lengths are in the range 2.348 (3)-2.583 (3) Å. In the crystal, extensive O-H⋯O hydrogen bonding links the mol-ecules into a three-dimensional supra-molecular structure.

摘要

在标题化合物铒(III)-赤藓糖醇配合物[Er(NO₃)₃(C₂H₅OH)(C₄H₁₀O₄)]中,Er(III)阳离子被一个赤藓糖醇分子、三个硝酸根阴离子和一个乙醇分子螯合,形成了一个不规则的ErO₁₀配位几何构型。Er-O键长在2.348(3)-2.583(3) Å范围内。在晶体中,广泛的O-H⋯O氢键将分子连接成三维超分子结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0c34/3647803/f5d13db8832e/e-69-0m257-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0c34/3647803/f5d13db8832e/e-69-0m257-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0c34/3647803/f5d13db8832e/e-69-0m257-fig1.jpg

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本文引用的文献

1
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Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 1;69(Pt 3):m162-3. doi: 10.1107/S160053681300305X. Epub 2013 Feb 20.
2
Interactions between metal ions and carbohydrates. Spectroscopic characterization and the topology coordination behavior of erythritol with trivalent lanthanide ions.金属离子与碳水化合物的相互作用。赤藓糖醇与三价镧系元素离子的光谱特性及拓扑配位行为。
Inorg Chem. 2012 Jan 2;51(1):499-510. doi: 10.1021/ic2019605. Epub 2011 Dec 8.
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A short history of SHELX.
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Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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Interactions between metal ions and carbohydrates: the coordination behavior of neutral erythritol to zinc and europium nitrate.金属离子与碳水化合物之间的相互作用:中性赤藓糖醇与硝酸锌和硝酸铕的配位行为。
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Interactions between metal ions and carbohydrates. Coordination behavior of neutral erythritol to Ca(II) and lanthanide ions.金属离子与碳水化合物之间的相互作用。中性赤藓糖醇与Ca(II)和镧系离子的配位行为。
Inorg Chem. 2003 Sep 22;42(19):5844-56. doi: 10.1021/ic0300464.