Unusual cleavage of phosphaalkynes triple bond in the coordination sphere of transition metals

Moussa, Mehdi Elsayed and Rummel, Eva-Maria and Eckhardt, Maria and Riesinger, Christoph and Scheer, Manfred (2023) Unusual cleavage of phosphaalkynes triple bond in the coordination sphere of transition metals. DALTON TRANSACTIONS, 52 (43). pp. 15656-15659. ISSN 1477-9226, 1477-9234

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Abstract

The reaction of RC[triple bond, length as m-dash]P (R = Me, tBu, iPr) with Co2(CO)8 and Fe2(CO)9 under mild conditions led to unpredictable fragmentations of the CP triple bond and subsequent formation of clusters with a dimeric Co3E (E = P and RC) and an Fe3P(CR) core, respectively. The reaction of phosphaalkynes RCP (R = tBu, Me, iPr) with an excess of Co2(CO)8 and Fe2(CO)9 leads to unpredictable fragmentations of the CP triple bond with subsequent formation of novel Co and Fe clusters.

Item Type: Article
Uncontrolled Keywords: COMPLEXES; TUNGSTEN; LIGANDS
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: 28 Feb 2024 05:46
Last Modified: 28 Feb 2024 05:46
URI: https://pred.uni-regensburg.de/id/eprint/59122

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