Reductive cleavage of P4 by iron(I) centres: synthesis and structural characterisation of Fe2(P2)2 complexes with two bridging P2(2-) ligands.

Autor: Yao S; Technische Universität Berlin, Department of Chemistry: Metalorganics and Inorganic Materials, Sekr. C2, Strasse des 17. Juni 135, D-10623 Berlin, Germany. matthias.driess@tu-berlin.de., Szilvási T, Lindenmaier N, Xiong Y, Inoue S, Adelhardt M, Sutter J, Meyer K, Driess M
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2015 Apr 11; Vol. 51 (28), pp. 6153-6.
DOI: 10.1039/c5cc00147a
Abstrakt: The selective transformation of white phosphorus with a β-diketiminato iron(I) toluene complex under mild reaction conditions is reported which furnishes a new dinuclear iron(III) Fe2(P2)2 complex with two bridging P2(2-) ligands. Its reduction with potassium results in the formation of the first delocalised mixed-valent bis-diphosphido iron(II,III) complex which is isostructural with the neutral Fe2P4 precursor.
Databáze: MEDLINE