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CsCuI Nanoparticles Incorporated Within a Mesoporous Metal-Organic Porphyrin Framework As a Catalyst for One-Pot Click Cycloaddition and Oxidation/Knoevenagel Tandem Reaction

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Abstract

Metal-organic frameworks (MOFs) and metal halide perovskites are currently under much investigation due to their unique properties and applications. Herein, an innovative strategy has been developed combining an iron-porphyrin MOF, PCN-222(Fe), and an -grown CsCuI nontoxic lead-free halide perovskite based on an earth-abundant metal that becomes incorporated within the MOF channels [CsCuI@PCN-222(Fe)]. Encapsulation was designed to decrease and control the particle size and increase the stability of CsCuI. The hybrid materials were characterized by various techniques including FE-SEM, elemental mapping and line scanning EDX, TEM, PXRD, UV-Vis DRS, BET surface area, XPS, and photoemission measurements. Hybrid CsCuI@PCN-222(Fe) materials were examined as heterogeneous multifunctional (photo)catalysts for copper(I)-catalyzed alkyne-azide cycloaddition (CuAAC) and one-pot selective photo-oxidation/Knoevenagel condensation cascade reaction. Interestingly, CsCuI@PCN-222(Fe) outperforms not only its individual components CsCuI and PCN-222(Fe) but also other reported (photo)catalysts for these transformations. This is attributed to cooperation and synergistic effects of the PCN-222(Fe) host and CsCuI nanocrystals. To understand the catalytic and photocatalytic mechanisms, control and inhibition experiments, electron paramagnetic resonance (EPR) measurements, and time-resolved phosphorescence were performed, revealing the main role of active species of Cu(I) in the click reaction and the superoxide ion (O) and singlet oxygen (O) in the photocatalytic reaction.

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References
1.
Drout R, Gaidimas M, Farha O . Thermochemical Investigation of Oxyanion Coordination in a Zirconium-Based Metal-Organic Framework. ACS Appl Mater Interfaces. 2021; 13(44):51886-51893. DOI: 10.1021/acsami.1c05271. View

2.
Yamada Y, Sarkar S, Uozumi Y . Amphiphilic self-assembled polymeric copper catalyst to parts per million levels: click chemistry. J Am Chem Soc. 2012; 134(22):9285-90. DOI: 10.1021/ja3036543. View

3.
Cojocaru B, Laferriere M, Carbonell E, Parvulescu V, Garcia H, Scaiano J . Direct time-resolved detection of singlet oxygen in zeolite-based photocatalysts. Langmuir. 2008; 24(9):4478-81. DOI: 10.1021/la800441n. View

4.
Zhang C, Li W, Li L . Metal Halide Perovskite Nanocrystals in Metal-Organic Framework Host: Not Merely Enhanced Stability. Angew Chem Int Ed Engl. 2020; 60(14):7488-7501. DOI: 10.1002/anie.202006169. View

5.
Jena A, Kulkarni A, Miyasaka T . Halide Perovskite Photovoltaics: Background, Status, and Future Prospects. Chem Rev. 2019; 119(5):3036-3103. DOI: 10.1021/acs.chemrev.8b00539. View