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The synergy between the CsPbBr3 nanoparticle surface and the organic ligand becomes manifest in a demanding carbon-carbon coupling reaction.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-04-03 , DOI: 10.1039/d0cc01339k
Ignacio Rosa-Pardo 1 , Carla Casadevall , Luciana Schmidt , Miguel Claros , Raquel E Galian , Julio Lloret-Fillol , Julia Pérez-Prieto
Affiliation  

We demonstrate here the suitability of CsPbBr3 nanoparticles as photosensitizers for a demanding photoredox catalytic homo- and cross-coupling of alkyl bromides at room temperature by merely using visible light and an electron donor, thanks to the cooperative action between the nanoparticle surface and organic capping.

中文翻译:

CsPbBr3纳米颗粒表面与有机配体之间的协同作用在要求苛刻的碳-碳偶联反应中变得明显。

我们在这里证明了CsPbBr3纳米粒子作为光敏剂的适用性,由于纳米粒子表面和有机封端之间的协同作用,室温下仅使用可见光和电子给体就可以对烷基溴进行光氧化还原催化均相和交叉偶联。
更新日期:2020-03-25
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