Ultrathin covalent and cuprophilic interaction-assembled copper–sulfur monolayer in organic metal chalcogenide for oriented photoconductivity?

Chemical Communications Pub Date: 2022-01-25 DOI: 10.1039/D2CC00145D

Abstract

We report the thinnest copper sulfur atomic monolayer in an organic copper chalcogenide [Cu(CMP)]n (CMP = 5-chloro-2-mercaptopyridine). The layer features a new type of copper sulfur structure woven by both covalent bond and cuprophilic interaction and shows an intriguing oriented photoconductivity.

Graphical abstract: Ultrathin covalent and cuprophilic interaction-assembled copper–sulfur monolayer in organic metal chalcogenide for oriented photoconductivity
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