Browse:

The university is member of the Confederation of Open Access Repositories (COAR)

More information about Open Acces at open-acces.net

Px ligands with a maximum of electron-donating ability *1: VI. [CoCp“(η4-P4) ${Cr(CO)5}$ 3] (Cp” =η5-C5H3tBu2-1,3), the product of the reaction between P4 and [CoCP“(μ-CO)]2 in the presence of [Cr(CO)5THF]

Scheer, Manfred and Becker, Uta and Huffman, J. C. and Chisholm, Malcolm H. (1993) Px ligands with a maximum of electron-donating ability *1: VI. [CoCp“(η4-P4) ${Cr(CO)5}$ 3] (Cp” =η5-C5H3tBu2-1,3), the product of the reaction between P4 and [CoCP“(μ-CO)]2 in the presence of [Cr(CO)5THF]. Journal of Organometallic Chemistry 461 (1-2), C1-C3.

PDF - Repository staff only - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
272Kb

Abstract

The reaction of P4 with [CoCp“(μ-CO)]2 in the presence of [Cr(CO)5THF] leads to [CoCp”(η4-P4) ${Cr(CO)5}$ 3] (Cp“ = η5-C5H3 tBu2-1,3) (IUPAC formula [CoCp”[ ${Cr(CO)5}$ 3(PH-1κP1,2κP2, 3κP3)] (κ-P1,P2,P3,P4)]) as a final product. An X-ray structural study reveals a complex with a planar cyclo-P4 ligand capped by a Cp”Co unit. Three of the phosphorus atoms are also coordinated to [Cr(CO)5] groups.

Item Type:

Article

Institutions:

Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer

Identification Number: