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Synthesis and characterisation of Fe(III) and Co(III) complexes of thiazole-containing thiosemicarbazone ligands

Synthesis and characterisation of Fe(III) and Co(III) complexes of thiazole-containing thiosemicarbazone ligands
Synthesis and characterisation of Fe(III) and Co(III) complexes of thiazole-containing thiosemicarbazone ligands
Three thiosemicarbazone-based ligands and corresponding Fe(III) and Co(III) coordination complexes have been synthesised and fully characterised. Crystallographic analysis of all ligands and complexes revealed interesting hydrogen bonding and π-stacking packing arrangements. Magnetic susceptibility and EPR measurements indicate that the Fe(III) complexes are in the low spin state from 4 – 300 K. The complexes exhibit significant solution stability (based on UV/vis and NMR data) and the potential for further functionalisation. Such stability gives solution processability and is ideal for the development of advanced supramolecular materials.
0020-1693
126-133
Laverick, Robert
5e47a285-e2d9-4da7-9e2b-fd508692fe74
Carter, Anthony, Blue
716d0f93-55b4-497e-9081-8e84b7104b65
Klein, Harry A.
3f9cb6fb-8aa5-4af2-acc0-968b0bd2ddc7
Fitzpatrick, Anthony
53ac9cee-cd97-421b-9b33-8cc52c32550b
Keene, Tony D.
67561110-312e-4d67-8b8b-edd0ed804dde
Morgan, Grace G.
713d96e6-a5db-48ee-b35c-bc028232471e
Kitchen, Jonathan
3999f5cb-d53e-4c51-b750-627bd2a1b9b6
Laverick, Robert
5e47a285-e2d9-4da7-9e2b-fd508692fe74
Carter, Anthony, Blue
716d0f93-55b4-497e-9081-8e84b7104b65
Klein, Harry A.
3f9cb6fb-8aa5-4af2-acc0-968b0bd2ddc7
Fitzpatrick, Anthony
53ac9cee-cd97-421b-9b33-8cc52c32550b
Keene, Tony D.
67561110-312e-4d67-8b8b-edd0ed804dde
Morgan, Grace G.
713d96e6-a5db-48ee-b35c-bc028232471e
Kitchen, Jonathan
3999f5cb-d53e-4c51-b750-627bd2a1b9b6

Laverick, Robert, Carter, Anthony, Blue, Klein, Harry A., Fitzpatrick, Anthony, Keene, Tony D., Morgan, Grace G. and Kitchen, Jonathan (2017) Synthesis and characterisation of Fe(III) and Co(III) complexes of thiazole-containing thiosemicarbazone ligands. Inorganica Chimica Acta, 463, 126-133. (doi:10.1016/j.ica.2017.04.008).

Record type: Article

Abstract

Three thiosemicarbazone-based ligands and corresponding Fe(III) and Co(III) coordination complexes have been synthesised and fully characterised. Crystallographic analysis of all ligands and complexes revealed interesting hydrogen bonding and π-stacking packing arrangements. Magnetic susceptibility and EPR measurements indicate that the Fe(III) complexes are in the low spin state from 4 – 300 K. The complexes exhibit significant solution stability (based on UV/vis and NMR data) and the potential for further functionalisation. Such stability gives solution processability and is ideal for the development of advanced supramolecular materials.

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Accepted/In Press date: 5 April 2017
e-pub ahead of print date: 8 April 2017
Organisations: Chemistry, FIMS

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Local EPrints ID: 407954
URI: http://eprints.soton.ac.uk/id/eprint/407954
ISSN: 0020-1693
PURE UUID: 219c9cc7-479a-4bb9-83e3-80ecc039ed33
ORCID for Jonathan Kitchen: ORCID iD orcid.org/0000-0002-7139-5666

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Date deposited: 05 May 2017 01:04
Last modified: 07 Oct 2020 04:26

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Contributors

Author: Robert Laverick
Author: Anthony, Blue Carter
Author: Harry A. Klein
Author: Anthony Fitzpatrick
Author: Tony D. Keene
Author: Grace G. Morgan
Author: Jonathan Kitchen ORCID iD

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