Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations

Yongfeng Zhi; Ziping Li; Xiao Feng; Hong Xia; Yumin Zhang; Zhan Shi; Ying Mu; Xiaoming Liu

doi:10.1039/c7ta07691f

Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations

Yongfeng Zhi, Ziping Li, Xiao Feng, Hong Xia, Yumin Zhang, Zhan Shi, Ying Mu, Xiaoming Liu^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Jilin University

Research output: Contribution to journal › Article › peer-review

196 Citations (Scopus)

Abstract

Two-dimensional covalent organic frameworks (2D-COFs) are excellent candidates for photocatalytic organic transformations due to their periodic columnar π-arrays and ordered nanochannels. Here, we present a novel 2D-COF that features permanent porosity with high surface area and large pore volume, and exhibits a high crystallinity and an excellent stability. Indeed, the new 2D-COF was found to be a highly efficient, metal-free, recyclable heterogeneous photocatalyst for oxidative C-H functionalizations under visible-light irradiation using O₂ as a green oxygen source.

Original language	English
Pages (from-to)	22933-22938
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	5
Issue number	44
DOIs	https://doi.org/10.1039/c7ta07691f
Publication status	Published - 2017

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title = "Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations",

abstract = "Two-dimensional covalent organic frameworks (2D-COFs) are excellent candidates for photocatalytic organic transformations due to their periodic columnar π-arrays and ordered nanochannels. Here, we present a novel 2D-COF that features permanent porosity with high surface area and large pore volume, and exhibits a high crystallinity and an excellent stability. Indeed, the new 2D-COF was found to be a highly efficient, metal-free, recyclable heterogeneous photocatalyst for oxidative C-H functionalizations under visible-light irradiation using O2 as a green oxygen source.",

author = "Yongfeng Zhi and Ziping Li and Xiao Feng and Hong Xia and Yumin Zhang and Zhan Shi and Ying Mu and Xiaoming Liu",

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T1 - Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations

AU - Zhi, Yongfeng

AU - Li, Ziping

AU - Feng, Xiao

AU - Xia, Hong

AU - Zhang, Yumin

AU - Shi, Zhan

AU - Mu, Ying

AU - Liu, Xiaoming

PY - 2017

Y1 - 2017

N2 - Two-dimensional covalent organic frameworks (2D-COFs) are excellent candidates for photocatalytic organic transformations due to their periodic columnar π-arrays and ordered nanochannels. Here, we present a novel 2D-COF that features permanent porosity with high surface area and large pore volume, and exhibits a high crystallinity and an excellent stability. Indeed, the new 2D-COF was found to be a highly efficient, metal-free, recyclable heterogeneous photocatalyst for oxidative C-H functionalizations under visible-light irradiation using O2 as a green oxygen source.

AB - Two-dimensional covalent organic frameworks (2D-COFs) are excellent candidates for photocatalytic organic transformations due to their periodic columnar π-arrays and ordered nanochannels. Here, we present a novel 2D-COF that features permanent porosity with high surface area and large pore volume, and exhibits a high crystallinity and an excellent stability. Indeed, the new 2D-COF was found to be a highly efficient, metal-free, recyclable heterogeneous photocatalyst for oxidative C-H functionalizations under visible-light irradiation using O2 as a green oxygen source.

UR - http://www.scopus.com/inward/record.url?scp=85034261762&partnerID=8YFLogxK

U2 - 10.1039/c7ta07691f

DO - 10.1039/c7ta07691f

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VL - 5

SP - 22933

EP - 22938

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 44

ER -

Covalent organic frameworks as metal-free heterogeneous photocatalysts for organic transformations

Abstract

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