A dynamic covalent approach to [PtnL2n]2n+ cages

Quinn V. C. van Hilst; Aston C. Pearcy; Dan Preston; L. James Wright; Christian G. Hartinger; Heather J. L. Brooks; James D. Crowley

doi:10.1039/D4CC00323C

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A dynamic covalent approach to [Pt_nL_2n]²ⁿ⁺ cages†

Quinn V. C. van Hilst,

^ab Aston C. Pearcy,

^ab Dan Preston,

^c L. James Wright,

^d Christian G. Hartinger,

^d Heather J. L. Brooks^e and James D. Crowley

*^ab

Author affiliations

* Corresponding authors

^a Department of Chemistry, University of Otago, PO Box 56, Dunedin 9054, New Zealand
E-mail: jcrowley@chemistry.otago.ac.nz

^b The MacDiarmid Institute, Wellington 6140, New Zealand

^c Research School of Chemistry, Australian National University, Canberra ACT 0200, Australia

^d School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand

^e Department of Pathology, University of Otago, PO Box 56, Dunedin 9054, New Zealand

Abstract

A dynamic covalent approach was exploited to generate a family of homometallic [Pt_nL_2n]²ⁿ⁺ cage (predominantly [Pt₂L₄]⁴⁺ systems) architectures. The family of platinum(II) architectures were characterized using ¹H nuclear magnetic resonance (NMR) and diffusion ordered spectroscopy (DOSY), electrospray ionization mass spectrometry (ESI-MS) and the molecular structures of two cages were determined by X-ray crystallography.

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Article information

DOI: https://doi.org/10.1039/D4CC00323C
Article type: Communication
Submitted: 23 Jan 2024
Accepted: 20 Mar 2024
First published: 20 Mar 2024

Download Citation

Chem. Commun., 2024,60, 4302-4305

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A dynamic covalent approach to [Pt_nL_2n]²ⁿ⁺ cages

Q. V. C. van Hilst, A. C. Pearcy, D. Preston, L. J. Wright, C. G. Hartinger, H. J. L. Brooks and J. D. Crowley, Chem. Commun., 2024, 60, 4302 DOI: 10.1039/D4CC00323C

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