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Article Dans Une Revue Journal of the Chilean Chemical Society Année : 2023

Rational design and convenient synthesis of two novel ferrocene-based sulfonyl diamine precursors

Résumé

In the search of new organometallic precursors, this contribution describes a convenient synthesis to obtain new ferrocene-based sulfonyl diamine derivatives. The [(η5-C5H4SO2NH-CH2-CH2-NH2)Fe(η5-C5H5)] (1) and [(η5-C5H4SO2NH-C6H4-NH2)Fe(η5-C5H5)] (2) compounds were prepared by the reaction between (η5-C5H4SO2Cl)Fe(η5-C5H5) and the respective diamine precursor: ethylenediamine (1) or p-phenylenediamine (2) in good yields (86% for 1; 70% for 2). Both compounds were characterized by conventional spectroscopic techniques (infrared spectroscopy, nuclear magnetic resonance spectroscopy, mass spectrometry and elemental analysis) and cyclic voltammetry. In addition, the molecular structure of 1 was determined by single-crystal X-ray diffraction.
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hal-04271402 , version 1 (09-11-2023)

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M. Gallardo, R. Arancibia, Pascal Roussel, Natacha Henry. Rational design and convenient synthesis of two novel ferrocene-based sulfonyl diamine precursors. Journal of the Chilean Chemical Society, 2023, Journal of the Chilean Chemical Society, 68, pp.5741-5744. ⟨10.4067/S0717-97072023000105741⟩. ⟨hal-04271402⟩
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