Characterising Supramolecular Architectures in Crystals Featuring I⋯Br Halogen Bonding: Persistence of X⋯X’ Secondary-Bonding in Their Congeners

Characterising Supramolecular Architectures in Crystals Featuring I⋯Br Halogen Bonding: Persistence of X⋯X’ Secondary-Bonding in Their Congeners

The Cambridge Structural Database was surveyed for crystals featuring I⋯Br secondary-bonding in their supramolecular assemblies occurring independently of other obvious supramolecular synthons and devoid of other halogen bonding interactions. In all, 41 crystals satisfied these criteria, with nine e...

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Bibliographic Details
Main Author: Edward R. T. Tiekink
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Crystals
Subjects:
secondary-bonding
halogen bonding
I⋯Br contacts
X⋯X’ contacts
supramolecular chemistry
σ–hole
Online Access:https://www.mdpi.com/2073-4352/11/4/433

Internet

https://www.mdpi.com/2073-4352/11/4/433

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