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Designed asymmetric coordination helicates with bis-β-diketonate ligands

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Abstract

A new bis-(β-diketone) ligand featuring built-up structural asymmetry yields non-symmetric Fe(III) and Ga(III) dinuclear, triple-stranded helicates by design. Their structural properties have been studied, both in solid state and in solution, and compared with their corresponding symmetric analogues. The robustness observed shows the potential of this synthetic strategy to develop non-symmetric helicoidal motifs with specific functional groups.

Graphical abstract: Designed asymmetric coordination helicates with bis-β-diketonate ligands

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Publication details

The article was received on 20 Aug 2019, accepted on 23 Oct 2019 and first published on 23 Oct 2019


Article type: Communication
DOI: 10.1039/C9DT03398J
Dalton Trans., 2019, Advance Article

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    Designed asymmetric coordination helicates with bis-β-diketonate ligands

    R. Diego, M. Darawsheh, L. A. Barrios, A. Sadurní, J. García, P. Lloyd-Williams, S. J. Teat, O. Roubeau, D. Aguilà and G. Aromí, Dalton Trans., 2019, Advance Article , DOI: 10.1039/C9DT03398J

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