Bespoke All-in-one Metallaphotoredox Heterogeneous Catalysts for C-C Cross-Couplings DOI Creative Commons

Menglong Ma,

Xiaoyu Wang, Chengzhi Wang

et al.

Published: June 11, 2024

In synergistic catalysis, multiple catalysts or active sites work together to produce ‘the whole is greater than the sum of its parts’ effect. However, trilemma flexibility-stability-cost lies ahead multiunit heterogeneous catalyst. As complexity increases, catalytic efficiency tends be restricted. Here, we report a general method tailor modular metallaphotoredox catalysts. The dyes and molecular could flexibly connect with inexpensive carbon nitride via stable covalent bonds, like LEGO® games. Tunable visible-light absorption, high electron-hole separation steerable construction have been realized simultaneously, meanwhile electron transfer mechanism has clarified operando techniques. By precisely regulating coordination field single-atom sites, four different metallaphotoredox-enabled C-C cross-couplings compatible good cyclic stability (up 150 hours) anti-interference ability.

Language: Английский

Bespoke All-in-one Metallaphotoredox Heterogeneous Catalysts for C-C Cross-Couplings DOI Creative Commons

Menglong Ma,

Xiaoyu Wang, Chengzhi Wang

et al.

Published: June 11, 2024

In synergistic catalysis, multiple catalysts or active sites work together to produce ‘the whole is greater than the sum of its parts’ effect. However, trilemma flexibility-stability-cost lies ahead multiunit heterogeneous catalyst. As complexity increases, catalytic efficiency tends be restricted. Here, we report a general method tailor modular metallaphotoredox catalysts. The dyes and molecular could flexibly connect with inexpensive carbon nitride via stable covalent bonds, like LEGO® games. Tunable visible-light absorption, high electron-hole separation steerable construction have been realized simultaneously, meanwhile electron transfer mechanism has clarified operando techniques. By precisely regulating coordination field single-atom sites, four different metallaphotoredox-enabled C-C cross-couplings compatible good cyclic stability (up 150 hours) anti-interference ability.

Language: Английский

Citations

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