A luminescent polyoxoniobate lanthanide derivative {Eu3(H2O)9[Nb48O138(H2O)6]}27−

Shumin Chen; Pengtao Ma; Huihui Luo; Yangyang Wang; Jingyang Niu; Jingping Wang

doi:10.1039/C7CC00591A

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

A luminescent polyoxoniobate lanthanide derivative {Eu₃(H₂O)₉[Nb₄₈O₁₃₈(H₂O)₆]}²⁷⁻ †

Shumin Chen,^a Pengtao Ma,^a Huihui Luo,^a Yangyang Wang,^a Jingyang Niu

*^a and Jingping Wang

*^a

Author affiliations

* Corresponding authors

^a Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, P. R. China
E-mail: jyniu@henu.edu.cn, jpwang@henu.edu.cn
Fax: +86-371-23886876

Abstract

A europium-containing isopolyoxoniobate with the formula (CN₃H₆)₇K₃H₁₇{Eu₃(H₂O)₉Nb₄₈O₁₃₈(H₂O)₆}·40H₂O is synthesized under the protection of citric acid. ESI-MS spectra show that the polyoxoanion structural unit {Eu₃(H₂O)₉[Nb₄₈O₁₃₈(H₂O)₆]}²⁷⁻ is intact in aqueous solution. Moreover, its solid-state luminescence displays a red emission with the long lifetime of 258 μs.

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/C7CC00591A
Article type: Communication
Submitted: 21 Jan 2017
Accepted: 06 Mar 2017
First published: 06 Mar 2017

Download Citation

Chem. Commun., 2017,53, 3709-3712

Permissions

Request permissions

A luminescent polyoxoniobate lanthanide derivative {Eu₃(H₂O)₉[Nb₄₈O₁₃₈(H₂O)₆]}²⁷⁻

S. Chen, P. Ma, H. Luo, Y. Wang, J. Niu and J. Wang, Chem. Commun., 2017, 53, 3709 DOI: 10.1039/C7CC00591A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications