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Self-assembly of square-planar halide complexes of trimethylphosphine-stabilized diphenyl-arsenium, -stibenium, and -bismuthenium hexafluorophosphates

Citation

Wielandt, JW and Petrie, S and Kilah, NL and Willis, AC and Dewhurst, RD and Belaj, F and Orthaber, A and Stranger, R and Wild, SB, Self-assembly of square-planar halide complexes of trimethylphosphine-stabilized diphenyl-arsenium, -stibenium, and -bismuthenium hexafluorophosphates, Australian Journal of Chemistry, 69, (5) pp. 524-532. ISSN 0004-9425 (2016) [Refereed Article]

Copyright Statement

Journal compilation Copyright CSIRO 2016

DOI: doi:10.1071/CH15701

Abstract

Square-planar halide complexes in which four trimethylphosphine-stabilized diphenyl-stibenium or -bismuthenium ions surround a central halide ion in discrete centrosymmetrical structures of C4h symmetry have been isolated and their structures determined by X-ray crystallography. The structures are stabilized by electrostatic interactions between the halide ion and four positively charged trimethylphosphine-stabilized diphenyl-stibenium or -bismuthenium ions, as well as four edge-to-face phenyl–phenyl embraces above and below the plane containing the nine main group elements. The parent halide-free trimethylphosphine-stabilized diphenyl-arsenium, -stibenium, and -bismuthenium hexaflurophosphate complexes have also been prepared and structurally characterized.

Item Details

Item Type:Refereed Article
Keywords:anion binding, self-assembly, antimony, halide, supramolecular chemistry
Research Division:Chemical Sciences
Research Group:Inorganic Chemistry
Research Field:Main Group Metal 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:109253
Year Published:2016
Deposited By:Chemistry
Deposited On:2016-06-06
Last Modified:2017-08-28
Downloads:0

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