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Crystallographic implications for the design of halogen bonding anion receptors

Citation

Kilah, NL and Wise, MD and Beer, PD, Crystallographic implications for the design of halogen bonding anion receptors, Crystal Growth & Design, 11, (10) pp. 4565-4571. ISSN 1528-7483 (2011) [Refereed Article]

Copyright Statement

Copyright 2011 American Chemical Society

DOI: doi:10.1021/cg200811a

Abstract

X-ray crystallographic analysis has revealed the bis-halogen bond complexation of chloride and iodide by 4-(4-(tert-butyl)phenyl)-5-iodo-3-methyl-1-n-octyl-1H-1,2,3- triazol-3-ium cations in two distinct coordination modes. The chloride complex displays a bent arrangement of the halogen bonding donors around the central anion (147.84(5) and 142.32(5)o ), while the iodide salt adopts a structure with an angle closer to orthogonal (78.333(15)o ). The X-ray crystal structure of a bromide salt of a halogen bonding rotaxane is also reported. The implications of the angle of halide coordination on the design of interlockedsolution phase halogen bonding anion receptors are discussed.

Item Details

Item Type:Refereed Article
Research Division:Chemical Sciences
Research Group:Inorganic Chemistry
Research Field:Solid State Chemistry
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Chemical Sciences
Author:Kilah, NL (Dr Nathan Kilah)
ID Code:84233
Year Published:2011
Web of Science® Times Cited:37
Deposited By:Chemistry
Deposited On:2013-05-01
Last Modified:2017-10-25
Downloads:0

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