Hydrothermal synthesis and structure of [C2N2H10][La2(H2O)4(SO4)4]·2H2O, a new organically templated rare earth sulfate with a layer structure

Yan Xing; Zhan shi; Guanghua Li; Wenqin Pang

doi:10.1039/B211076H

Hydrothermal synthesis and structure of [C₂N₂H₁₀][La₂(H₂O)₄(SO₄)₄]·2H₂O, a new organically templated rare earth sulfate with a layer structure

Yan Xing,^a Zhan shi,^a Guanghua Li^a and Wenqin Pang*^a

* Corresponding authors

^a State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, People's Republic of China
E-mail: wqpang@mail.jlu.edu.cn

Abstract

Employing ethylenediamine (en) as the template, a new two-dimensional (2D) layered lanthanum sulfate [C₂N₂H₁₀][La₂(H₂O)₄(SO₄)₄]·2H₂O has been hydrothermally synthesized for the first time. Its structure, solved by single-crystal X-ray diffraction analysis, comprises a network of La(1)O₁₀, La(2)O₈ polyhedra and SO₄ tetrahedra forming one-dimensional ladder-like chains. The chains, in turn, are linked via oxygen atoms forming macroanionic inorganic zigzag layers. The diprotonated amine molecules and the water molecules are located in the apertures of zigzag layers and interact with the inorganic framework through hydrogen bonding.

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Publication details

The article was received on 19 Nov 2002, accepted on 10 Jan 2003 and first published on 03 Feb 2003

Article type: Paper

DOI: 10.1039/B211076H

Citation: Dalton Trans., 2003,0, 940-943

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Hydrothermal synthesis and structure of [C₂N₂H₁₀][La₂(H₂O)₄(SO₄)₄]·2H₂O, a new organically templated rare earth sulfate with a layer structure

Y. Xing, Z. shi, G. Li and W. Pang, Dalton Trans., 2003, 0, 940
DOI: 10.1039/B211076H
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Dalton Transactions

Hydrothermal synthesis and structure of [C₂N₂H₁₀][La₂(H₂O)₄(SO₄)₄]·2H₂O, a new organically templated rare earth sulfate with a layer structure

Abstract

Supplementary files

Publication details

Hydrothermal synthesis and structure of [C₂N₂H₁₀][La₂(H₂O)₄(SO₄)₄]·2H₂O, a new organically templated rare earth sulfate with a layer structure

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