Anionic chalcogen functionalised pentaphosphaferrocene complexes

Konieczny, David and Elsayed Moussa, Mehdi and Mädl, Eric and Reichl, Stephan and Butovskiy, Mikhail and Bodensteiner, M. and Virovets, Alexander. V. and Scheer, Manfred (2026) Anionic chalcogen functionalised pentaphosphaferrocene complexes. INORGANIC CHEMISTRY FRONTIERS, 13 (2). pp. 701-707. ISSN 2052-1553,

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Abstract

Ferrocene has long captivated chemists as a benchmark organometallic compound, renowed for its exceptional stability, versatile redox behaviour and synthetic flexibility. In contrast, its phosphorus analogue pentaphosphaferrocene [Cp*Fe(eta 5-P5)], has received comparatively less attention despite exhibiting distinctive electronic and structural characteristics. Herein, we describe the synthesis of anionic complexes incorporating novel P5E (E = O, S, Se) and P5E2 (E = O, S, Se and Te) mixed-main group ligands from the reactions of pentaphosphaferrocene and its reduced anionic salts [K(DME)]2[Cp*Fe(eta 4-P5)] and [K(DME)]2[{Cp*Fe(eta 4-P5)}2] with KOH/K, S8, Se8, Me3NO and Na2Te, respectively.

Item Type: Article
Uncontrolled Keywords: BOND COVALENT RADII; MATRIX REACTIONS; P-4; CHEMISTRY; ELEMENTS; LIGANDS; SUPRAMOLECULE; FERROCENE
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer
Depositing User: Dr. Gernot Deinzer
Date Deposited: 17 Jun 2026 04:37
Last Modified: 17 Jun 2026 04:37
URI: https://pred.uni-regensburg.de/id/eprint/66322

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