Assembly of porous lanthanide metal–organic frameworks constructed by chalcone dicarboxylic acid and exploration of their properties

Wei Pan; Chunhua Gong; Xianghua Zeng; Chenyan Hu; Yi Zhang; Dun Ru Zhu; Hao Xu; Haiyang Guo; Junyong Zhang; Jingli Xie

doi:10.1016/j.poly.2019.04.062

Assembly of porous lanthanide metal–organic frameworks constructed by chalcone dicarboxylic acid and exploration of their properties

Wei Pan, Chunhua Gong, Xianghua Zeng, Chenyan Hu, Yi Zhang, Dun Ru Zhu, Hao Xu, Haiyang Guo, Junyong Zhang, Jingli Xie

COLLEGE OF CHEMICAL ENGINEERING

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Using rational designed chalcone dicarboxylic acid ligand (H₂L), a series of lanthanide metal–organic frameworks (Ln–MOFs) with the general formula Ln(HL)₃ (Ln = La; Ce; Pr; Nd; Sm; Eu; Gd) have been obtained under the solvothermal reaction. The crystal structure analysis displays that all the Ln–MOFs are the isomorphic three-dimensional (3D) metal–organic frameworks with honeycomb cavities, in which the porosity is ∼20% that calculated via PLATON software. In addition, photocatalytic activities of Ln–MOFs for the degradation of several organic dyes have been explored, suggesting that Ln–MOFs can be used as efficient heterogeneous photocatalyst for the degradation of organic dyes.

Original language	English
Pages (from-to)	24-31
Number of pages	8
Journal	Polyhedron
Volume	169
DOIs	https://doi.org/10.1016/j.poly.2019.04.062
State	Published - 1 Sep 2019

Keywords

Dye degradation
Lanthanide
Metal–organic frameworks
Porosity
Solvothermal

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@article{1b98b52fb9b9479297bcd655b5ff8424,

title = "Assembly of porous lanthanide metal–organic frameworks constructed by chalcone dicarboxylic acid and exploration of their properties",

abstract = "Using rational designed chalcone dicarboxylic acid ligand (H2L), a series of lanthanide metal–organic frameworks (Ln–MOFs) with the general formula Ln(HL)3 (Ln = La; Ce; Pr; Nd; Sm; Eu; Gd) have been obtained under the solvothermal reaction. The crystal structure analysis displays that all the Ln–MOFs are the isomorphic three-dimensional (3D) metal–organic frameworks with honeycomb cavities, in which the porosity is ∼20% that calculated via PLATON software. In addition, photocatalytic activities of Ln–MOFs for the degradation of several organic dyes have been explored, suggesting that Ln–MOFs can be used as efficient heterogeneous photocatalyst for the degradation of organic dyes.",

keywords = "Dye degradation, Lanthanide, Metal–organic frameworks, Porosity, Solvothermal",

author = "Wei Pan and Chunhua Gong and Xianghua Zeng and Chenyan Hu and Yi Zhang and Zhu, {Dun Ru} and Hao Xu and Haiyang Guo and Junyong Zhang and Jingli Xie",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

year = "2019",

month = sep,

day = "1",

doi = "10.1016/j.poly.2019.04.062",

language = "英语",

volume = "169",

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TY - JOUR

T1 - Assembly of porous lanthanide metal–organic frameworks constructed by chalcone dicarboxylic acid and exploration of their properties

AU - Pan, Wei

AU - Gong, Chunhua

AU - Zeng, Xianghua

AU - Hu, Chenyan

AU - Zhang, Yi

AU - Zhu, Dun Ru

AU - Xu, Hao

AU - Guo, Haiyang

AU - Zhang, Junyong

AU - Xie, Jingli

PY - 2019/9/1

Y1 - 2019/9/1

N2 - Using rational designed chalcone dicarboxylic acid ligand (H2L), a series of lanthanide metal–organic frameworks (Ln–MOFs) with the general formula Ln(HL)3 (Ln = La; Ce; Pr; Nd; Sm; Eu; Gd) have been obtained under the solvothermal reaction. The crystal structure analysis displays that all the Ln–MOFs are the isomorphic three-dimensional (3D) metal–organic frameworks with honeycomb cavities, in which the porosity is ∼20% that calculated via PLATON software. In addition, photocatalytic activities of Ln–MOFs for the degradation of several organic dyes have been explored, suggesting that Ln–MOFs can be used as efficient heterogeneous photocatalyst for the degradation of organic dyes.

AB - Using rational designed chalcone dicarboxylic acid ligand (H2L), a series of lanthanide metal–organic frameworks (Ln–MOFs) with the general formula Ln(HL)3 (Ln = La; Ce; Pr; Nd; Sm; Eu; Gd) have been obtained under the solvothermal reaction. The crystal structure analysis displays that all the Ln–MOFs are the isomorphic three-dimensional (3D) metal–organic frameworks with honeycomb cavities, in which the porosity is ∼20% that calculated via PLATON software. In addition, photocatalytic activities of Ln–MOFs for the degradation of several organic dyes have been explored, suggesting that Ln–MOFs can be used as efficient heterogeneous photocatalyst for the degradation of organic dyes.

KW - Dye degradation

KW - Lanthanide

KW - Metal–organic frameworks

KW - Porosity

KW - Solvothermal

UR - http://www.scopus.com/inward/record.url?scp=85065722024&partnerID=8YFLogxK

U2 - 10.1016/j.poly.2019.04.062

DO - 10.1016/j.poly.2019.04.062

M3 - 文章

AN - SCOPUS:85065722024

SN - 0277-5387

VL - 169

SP - 24

EP - 31

JO - Polyhedron

JF - Polyhedron

ER -

Assembly of porous lanthanide metal–organic frameworks constructed by chalcone dicarboxylic acid and exploration of their properties

Abstract

Keywords

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