3D lanthanide metal–organic frameworks constructed from lanthanide formate skeletons and 3,5-bis(4′-carboxy-phenyl)-1,2,4-triazole connectors: synthesis, structure and luminescence

Shengyan Wang; Jianing Xu; Yong Fan; Jia Jia; Lijuan Gao; Jing Sun; Liang Shan; Xiaodong Chen; Li Wang; Hyo Jin Seo

doi:10.1039/C5RA21557A

3D lanthanide metal–organic frameworks constructed from lanthanide formate skeletons and 3,5-bis(4′-carboxy-phenyl)-1,2,4-triazole connectors: synthesis, structure and luminescence†

Shengyan Wang,^a Jianing Xu,^a Yong Fan,^a Jia Jia,^a Lijuan Gao,^a Jing Sun,^a Liang Shan,^a Xiaodong Chen,^a Li Wang*^a and Hyo Jin Seo*^b

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^a College of Chemistry, Jilin University, Changchun 130012, Jilin, P. R. China
E-mail: lwang99@jlu.edu.cn
Fax: +86-431-85671974
Tel: +86-431-85168439

^b Department of Physics, Pukyong National University, Busan, Republic of Korea
E-mail: hjseo@pknu.ac.kr
Fax: +82-51-6295549
Tel: +82-51-6295568

Abstract

Three isomorphic lanthanide metal–organic frameworks (Ln-MOFs) have been constructed from lanthanide formate skeletons and 3,5-bis(4′-carboxy-phenyl)-1,2,4-triazole (H₂bct) connectors. Further, by adjusting the co-doping ratio of different Ln³⁺ ions into the framework, two doped Ln-MOFs are synthesized and show tunable luminescence emission including white-light emission.

RSC Advances

3D lanthanide metal–organic frameworks constructed from lanthanide formate skeletons and 3,5-bis(4′-carboxy-phenyl)-1,2,4-triazole connectors: synthesis, structure and luminescence†

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3D lanthanide metal–organic frameworks constructed from lanthanide formate skeletons and 3,5-bis(4′-carboxy-phenyl)-1,2,4-triazole connectors: synthesis, structure and luminescence

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