Zr‐MOF Nanosheets Featuring Benzothiadiazoles Enable Efficient Visible Light Driven Photooxidation of Sulfides and Amines DOI

Yu‐Qing Zhao,

Xing‐Yu Zhou,

Ying‐Mei Zhao

и другие.

ChemNanoMat, Год журнала: 2024, Номер 10(11)

Опубликована: Июль 16, 2024

Abstract Ultrathin zirconium‐based metal−organic framework (MOF) nanosheets, embedded with photochromic units, are expected to be highly efficient heterogeneous photocatalysts, thanks their rich catalytic sites, short diffusion paths, and effective separation of photogenerated charge carriers. Herein, we reported the synthesis novel Zr‐MOF nanosheets (Zr‐BTDB) through a solvothermal that integrates benzothiadiazole (BTz) as moiety within MOF. The Zr‐BTDB processes [Zr 12 (μ 3 ‐O) 8 ‐OH) 2 6 ] cluster hcp topology. Importantly, exhibit excellent photocatalytic activity for photooxidation sulfides amines at room temperature under blue light irradiation. Notably, these maintain selectivity up five cycles without significant loss crystallinity. Systematical reactions revealed enable generation singlet oxygen ( 1 O ) superoxide radical (O ⋅ − visible irradiation, which is critical reactive species benzylamines. Our work represents straightforward route preparation ultrathin, water stable, visible‐light‐activated offering new potentials selective in an eco‐friendly way.

Язык: Английский

An overview of porphyrin-based catalysts for sulfide oxidation reactions DOI
Sara Payamifar, Majid Abdouss, Ahmad Poursattar Marjani

и другие.

Polyhedron, Год журнала: 2025, Номер 269, С. 117389 - 117389

Опубликована: Янв. 11, 2025

Язык: Английский

Процитировано

4
Review on the Catalytic Significance of Zr‐Based Metal‐Organic Frameworks as Potential Catalyst for Various Organic Transformations DOI

Aarti Bindal,

Akta Soni,

Parveen Kumar

и другие.

ChemistrySelect, Год журнала: 2024, Номер 9(21)

Опубликована: Июнь 3, 2024

Abstract Within the extensive array of metal‐organic frameworks (MOFs), Zr‐based MOFs stand out as particularly promising materials due to their diverse structures, exceptional stability, and intriguing properties. These are currently in early stages development, but noteworthy strides have been achieved recent years. This overview focuses on progress Zr‐MOFs since 2012, covering design, synthesis, applications various reactions such C−H activation, oxidation, C−C, C−N coupling approaches. Different Zr‐MOF structural variants explained terms secondary building units a variety organic ligands. The review highlights roles that play catalysis by highlighting uses porous carriers, molecule adsorption, separation. It is anticipated this kind concentrated would offer important direction for next studies investigating catalytic applications.

Язык: Английский

Процитировано

1
Zr‐MOF Nanosheets Featuring Benzothiadiazoles Enable Efficient Visible Light Driven Photooxidation of Sulfides and Amines DOI

Yu‐Qing Zhao,

Xing‐Yu Zhou,

Ying‐Mei Zhao

и другие.

ChemNanoMat, Год журнала: 2024, Номер 10(11)

Опубликована: Июль 16, 2024

Abstract Ultrathin zirconium‐based metal−organic framework (MOF) nanosheets, embedded with photochromic units, are expected to be highly efficient heterogeneous photocatalysts, thanks their rich catalytic sites, short diffusion paths, and effective separation of photogenerated charge carriers. Herein, we reported the synthesis novel Zr‐MOF nanosheets (Zr‐BTDB) through a solvothermal that integrates benzothiadiazole (BTz) as moiety within MOF. The Zr‐BTDB processes [Zr 12 (μ 3 ‐O) 8 ‐OH) 2 6 ] cluster hcp topology. Importantly, exhibit excellent photocatalytic activity for photooxidation sulfides amines at room temperature under blue light irradiation. Notably, these maintain selectivity up five cycles without significant loss crystallinity. Systematical reactions revealed enable generation singlet oxygen ( 1 O ) superoxide radical (O ⋅ − visible irradiation, which is critical reactive species benzylamines. Our work represents straightforward route preparation ultrathin, water stable, visible‐light‐activated offering new potentials selective in an eco‐friendly way.

Язык: Английский

Процитировано

0