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Ullmann coupling reaction of aryl chlorides on Au(111) using dosed Cu as a catalyst and the programmed growth of 2D covalent organic frameworks
Journal article

Ullmann coupling reaction of aryl chlorides on Au(111) using dosed Cu as a catalyst and the programmed growth of 2D covalent organic frameworks

Ke Ji Shi, Xin Zhang, Chen Hui Shu, Deng Yuan Li, Xin Yan Wu and Pei Nian Liu
Chemical communications (Cambridge, England), Vol.52(56), pp.8726-8729
07/05/2016
PMID: 27334002

Abstract

The efficiency of Ullmann reaction of aryl chlorides on an Au(111) surface has been substantially increased by using dosed Cu as a catalyst. The different reactivity of aryl bromides and aryl chlorides has been exploited to design a programmed, on-surface synthesis to form 2D covalent organic frameworks.

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