C–Br?O supramolecular synthon: in situ cryocrystallography of low melting halogen-bonded complexes??

CrystEngComm Pub Date: 2012-03-28 DOI: 10.1039/C2CE25403D

Abstract

In situ cryocrystallization of mixtures of 1,3-dibromotetrafluorobenzene and various oxygenated solvents afforded halogen bonded adducts. Single crystal X-ray analyses afforded structural information on the Br?O synthon and its role in driving the self-assembly process.

Graphical abstract: C–Br?O supramolecular synthon: in situ cryocrystallography of low melting halogen-bonded complexes
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