EventsThe 19th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-19-a030
This submission belongs to the session a. General Organic Synthesis of the event The 19th International Electronic Conference on Synthetic Organic Chemistry
Published date
30 Oct, 2015
Citation
Ana García-Deibe, Cristina Portela-García, Jesús Sanmartín-Matalobos, Matilde Fondo, A simple route to dinuclear metal complexes of a sulfonamide ligand with a potential interest in the catalysis field., in Proceedings of The 19th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2015, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-19-a030
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A simple route to dinuclear metal complexes of a sulfonamide ligand with a potential interest in the catalysis field.

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Jesús Sanmartín-Matalobos 1
Cristina Portela-García 1
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Matilde Fondo 1
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Ana García-Deibe 1
1. Coordination and Supramolecular Chemistry Group (Suprametal), Institute of Materials (iMATUS), Department of Inorganic Chemistry, Faculty of Chemistry, Universidade de Santiago de Compostela, Avenida das Ciencias s/n, 15782 Santiago de Compostela, Spain
Abstract

We report here the straightforward synthesis of some d-block metal dimers of a Schiff base ligand obtained by condensation of 2‑tosylaminomethylaniline with  4-formyl-3-hydroxybenzoic acid (H2L). The easy bideprotonation of both -OH and ‑HNSO2- groups, as well as a suitable N,N,O binding domain that can simultaneously bind two metal ions through µ2-Nsulfonamido bridges have been considered during the design step of the Schiff base ligand. All the compounds synthetised were characterised by a combination of 1H NMR spectroscopy, infrared spectroscopy, mass spectrometry and elemental analysis. We have used 2‑D NOESY spectra of some of the compounds for structure elucidation in solution. 

Keywords
Manuscript
JSM_ECSOC_2015.pdf
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