A new 3D interpenetrating diamond-like MOF as a catalyst for enhanced degradation of antibiotics: Kinetics and mechanistic studies

被引：13

作者：

Jin, Jun-Cheng ^{[1
]}

Ray, Manaswini ^{[2
]}

Wu, Bin ^{[1
]}

Zhou, Zi-Juan ^{[1
]}

Wang, Xiaoxiong ^{[3
]}

Muddassir, Mohd. ^{[4
]}

Mohanty, Aurobinda ^{[5
]}

机构：

[1] West Anhui Univ, Key Lab Biomimet Sensor & Detecting Technol Anhui, Liuan 237012, Peoples R China

[2] Indian Inst Technol Madras, Dept Chem, Chennai 600036, India

[3] Shenzhen Polytech Univ, Sch Mat & Environm Engn, Shenzhen 518055, Guangdong, Peoples R China

[4] King Saud Univ, Coll Sci, Dept Chem, Riyadh 11451, Saudi Arabia

[5] Berhampur Univ, Dept Chem, Berhampur 760007, India

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2023年 / 327卷

基金：

中国国家自然科学基金;

关键词：

MOF; Interpenetration; Photocatalysis; Mechanism; METAL-ORGANIC FRAMEWORKS; PHOTOCATALYTIC DEGRADATION; COORDINATION POLYMERS; REMOVAL; PHOTODEGRADATION; WATER; DYE; TETRACYCLINE; PERFORMANCE; LIGAND;

D O I：

10.1016/j.jssc.2023.124283

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In keeping with our current interest in pyridine-based multifunctional metal-organic frameworks (MOFs), we presented a Zn(II)-based MOF [Zn(HL) (bpe)] (1) by the employment of pyridine ligand and flexible aromatic carboxylic acid. The single-crystal X-ray diffraction analysis reveals that 1 shows 6-connected diamond net with a Schla & BULL;fli symbol of (66). Furthermore, MOF1 was employed as a photocatalyst for the oxidation of hazardous antibiotic molecules viz. Nitrofurazone (NFZ), dimetridazole (DTZ), and oxytetracycline (OXY) in an aqueous medium, amongst which the MOF exhibited the best photocatalytic decomposition performance against NFZ with a degradation efficiency of 82.63%.The Hirshfeld surfaces analysis demonstrated that this synthesized MOFs contain various forms of intermolecular contacts (CMIDLINE HORIZONTAL ELLIPSISC, HMIDLINE HORIZONTAL ELLIPSISC, HMIDLINE HORIZONTAL ELLIPSISH, and OMIDLINE HORIZONTAL ELLIPSISH).

引用

页数：6

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