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oai:recercat.cat:2445/1541852025-12-04T21:43:44Zcom_2072_1057col_2072_478917col_2072_478933

urn:hdl:2445/154185 Designed asymmetric coordination helicates with bis-beta-diketonate ligands Diego, Rosa Darawsheh, Mohanad D. Barrios Moreno, Leoní Alejandra Sadurní, Anna Garcia-Anton, Jordi Lloyd-Williams, Paul Teat, Simon J. Roubeau, Olivier Aguilà Avilés, David Aromí Bedmar, Guillem Lligands Coure Difracció de raigs X Ligands Copper X-rays diffraction 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. © 2019 The Royal Society of Chemistry. 2020-03-27T09:51:05Z 2020-11-23T06:10:24Z 2019-11-23 2020-03-27T09:51:06Z info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Versió postprint del document publicat a: https://doi.org/10.1039/C9DT03398J Dalton Transactions, 2019, vol. 48, num. 45, p. 16844-16847 https://doi.org/10.1039/C9DT03398J (c) Diego, Rosa et al., 2019 info:eu-repo/semantics/openAccess Royal Society of Chemistry Articles publicats en revistes (Química Inorgànica i Orgànica)