Volume 634, Issue 3 pp. 593-596
Article

Synthesis, Crystal Structure, and Emission Spectra of Lanthanum(III) Coordination Polymer with 1,5-Naphthalenedisulfonate Ligand

Zhao-Peng Deng

Zhao-Peng Deng

Harbin / China, Heilongjiang University, Laboratory of Functional Materials, School of Chemistry and Materials Science

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Shan Gao Prof. Dr.

Corresponding Author

Shan Gao Prof. Dr.

Harbin / China, Heilongjiang University, Laboratory of Functional Materials, School of Chemistry and Materials Science

School of Chemistry and Materials Science, Heilongjiang University, Harbin / P. R. China, Tel.: 86-0451-86609148Search for more papers by this author
Zhi-Biao Zhu

Zhi-Biao Zhu

Harbin / China, Heilongjiang University, Laboratory of Functional Materials, School of Chemistry and Materials Science

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Li-Hua Huo

Li-Hua Huo

Harbin / China, Heilongjiang University, Laboratory of Functional Materials, School of Chemistry and Materials Science

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First published: 21 January 2008
Citations: 10

Abstract

The first two-dimensional lanthanum(III) coordination polymer, [La(1,5-NDS)1.5(H2O)5]n (1) (1,5-NDS2− = 1,5-naphthalenedisulfonate), was synthesized and structurally characterized by single-crystal X-ray diffraction analysis. The disulfonate ligands act in the η112 and η1113 binding modes to link the LaO9 tricapped trigonal prisms into a lamellar structure. It exhibits strong purple emission in the solid state.

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