In Situ Reversible Formation Proton-Shuttling Covalent Organic Framework Catalyst for Promoting Hydration of Nitriles DOI
Wenying Ai, Yuan Liu, Youshi Lan

и другие.

ACS Materials Letters, Год журнала: 2024, Номер 7(1), С. 172 - 180

Опубликована: Дек. 9, 2024

Proton transport via a dynamic chemistry method is an essential pathway in both biology and chemistry. In chemical catalysis, proton-shuttling catalysts were developed by mimicking the proton-transport processes biological systems. However, YH (Y = O, N, S, etc.) units are typically for enabling proton these catalysts. Herein, we present novel strategy constructing situ reversible covalent organic framework catalysts, avoiding need Y–H functional groups. Specifically, demonstrate that 2D bis(imino)pyridine Cu-bipy-COF material could transform to water catalyst using interconversion between imine hemiamine. This effectively catalyze hydration of benzonitrile neat without use toxic solvent.

Язык: Английский

In Situ Reversible Formation Proton-Shuttling Covalent Organic Framework Catalyst for Promoting Hydration of Nitriles DOI
Wenying Ai, Yuan Liu, Youshi Lan

и другие.

ACS Materials Letters, Год журнала: 2024, Номер 7(1), С. 172 - 180

Опубликована: Дек. 9, 2024

Proton transport via a dynamic chemistry method is an essential pathway in both biology and chemistry. In chemical catalysis, proton-shuttling catalysts were developed by mimicking the proton-transport processes biological systems. However, YH (Y = O, N, S, etc.) units are typically for enabling proton these catalysts. Herein, we present novel strategy constructing situ reversible covalent organic framework catalysts, avoiding need Y–H functional groups. Specifically, demonstrate that 2D bis(imino)pyridine Cu-bipy-COF material could transform to water catalyst using interconversion between imine hemiamine. This effectively catalyze hydration of benzonitrile neat without use toxic solvent.

Язык: Английский

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