Two 3D Ln(III)-MOFs Based on Phosphineoxide Ligand: Synthesis, Structure Luminescent and Photocatalytic Properties

Overview

Journal J Fluoresc

Specialties Biophysics
Chemistry

Date 2023 Apr 11

PMID 37040002

Authors

Yuling Li

Kecheng Liu

Wenmin Zhang

Yingxin Wang

Baoyu Wang

Yufei Wang

Xiaochuan Li

Affiliations

Soon will be listed here.

Abstract

Two new 3D metal-organic frameworks (MOFs) ZZUT1 and ZZUT2 were prepared through the reaction of tris-(4-carboxylphenyl) phosphineoxide (HTPO) ligand with nitrate of neodymium and praseodymium by solvothermal method. The structure, fluorescence and photocatalytic properties of ZZUT1 and ZZUT2 were studied. The crystalline structure of two 3D Ln(III)-MOFs both exhibit triclinic system and P-1 space group. The results of fluorescence analysis showed that two 3D Ln(III)-MOFs could selectively recognize acetone molecule through the fluorescence quenching mechanism. Meanwhile, ZZUT1 and ZZUT2 showed good adsorption and degradation ability on organic dye methylene blue (MB) in photocatalytic condition, and the degradation efficiency can reach to more than 90%.

Citing Articles

Investigating the Properties of Triangle Terthiophene and Triphenylamine Configured Propeller-like Photochromic Dye with Ethyne Bridge.

Ji G, Hou Q, Jiang W, Li X J Fluoresc. 2024; 35(2):933-941.

PMID: 38198012 DOI: 10.1007/s10895-023-03557-w.

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