Exo-and endo-hedral interactions of counteranions with tetracationic Pd 2L 4 metallosupramolecular architectures

James E.M. Lewis; James D. Crowley

doi:10.1080/10610278.2013.842644

Exo-and endo-hedral interactions of counteranions with tetracationic Pd ₂L ₄ metallosupramolecular architectures

James E.M. Lewis^*, James D. Crowley

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

Abstract

A series of [Pd₂L₄]⁴⁺(X^-) ₄ metallosupramolecular architectures have been synthesised where X^- =, OTf^-, OMs^- or OTs^- and L = 2,6-bis(pyridin-3-ylethynyl)pyridine. These systems have been characterised by NMR, IR and UV-vis spectroscopies, mass spectrometry, elemental analysis and, in several cases, by X-ray crystallography. Using these solution-and solid-state methods, we have investigated the exohedral and endohedral interactions of various anions with these cationic assemblies.

Original language	English
Pages (from-to)	173-181
Number of pages	9
Journal	Supramolecular Chemistry
Volume	26
Issue number	3-4
DOIs	https://doi.org/10.1080/10610278.2013.842644
Publication status	Published - 2014

Bibliographical note

Funding Information:
The authors thank Dr. David McMorran for useful discussions and the Otago Medical Research Foundation (Laurenson Award) for funding. JEML thanks the University of Otago for a Ph.D. scholarship.

Keywords

anion
architecture
cage
metallosupramolecular

ASJC Scopus subject areas

General Chemistry

Access to Document

10.1080/10610278.2013.842644

Cite this

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title = "Exo-and endo-hedral interactions of counteranions with tetracationic Pd 2L 4 metallosupramolecular architectures",

abstract = "A series of [Pd2L4]4+(X-) 4 metallosupramolecular architectures have been synthesised where X- =, OTf-, OMs- or OTs- and L = 2,6-bis(pyridin-3-ylethynyl)pyridine. These systems have been characterised by NMR, IR and UV-vis spectroscopies, mass spectrometry, elemental analysis and, in several cases, by X-ray crystallography. Using these solution-and solid-state methods, we have investigated the exohedral and endohedral interactions of various anions with these cationic assemblies.",

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AU - Crowley, James D.

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AB - A series of [Pd2L4]4+(X-) 4 metallosupramolecular architectures have been synthesised where X- =, OTf-, OMs- or OTs- and L = 2,6-bis(pyridin-3-ylethynyl)pyridine. These systems have been characterised by NMR, IR and UV-vis spectroscopies, mass spectrometry, elemental analysis and, in several cases, by X-ray crystallography. Using these solution-and solid-state methods, we have investigated the exohedral and endohedral interactions of various anions with these cationic assemblies.

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