Formation of a surface covalent organic framework based on polyester condensation?

Chemical Communications Pub Date: 2012-04-16 DOI: 10.1039/C2CC32270F

Abstract

The reaction between 1,3,5-tris(4-hydroxyphenyl)benzene and benzene-1,3,5-tricarbonyl trichloride leads to polyester condensation and formation of a novel COF on an Au(111) surface. The characterization performed in situ by means of variable temperature STM and XPS reveals the formation of an array of hexagonal cavities with ca. 2 nm size.

Graphical abstract: Formation of a surface covalent organic framework based on polyester condensation
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