Tridentate Oxygen Ligands as Cyclopentadienyl Equivalents: Structure and Properties of [LRh(μ‐CO)3RhL], L− = [(C5H5)Co{P(<scp>O</scp>)R2}3]−

Wolfgang Kläui; Mario Scotti; Mauricio Valderrama; Soledad Rojas-Rajs; In Memory: G.M. Sheldrick (1942–2025); Peter G. Jones; Tina Schroeder

doi:10.1002/anie.198506831

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In Memory: G.M. Sheldrick (1942–2025)

Tridentate Oxygen Ligands as Cyclopentadienyl Equivalents: Structure and Properties of [LRh(μ‐CO)3RhL], L− = [(C5H5)Co{P(<scp>O</scp>)R2}3]−

Angewandte Chemie International Edition 24(8): 683-684

Article 1985 English

Authors

WK
Wolfgang Kläui
MS
Mario Scotti
MV
Mauricio Valderrama

Abstract

1 min read

The anionic half-sandwich complexes L−(ROMe, OEt) act as tridentate ligands. They form inert complexes with metals in low oxidation states, an unusual behavior for oxygen ligands. For example, the Co2Rh2 complex [LRh(μ-CO)3RhL], ROEt, was prepared and its structure determined by X-ray analysis.

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Tridentate Oxygen Ligands as Cyclopentadienyl Equivalents: Structure and Properties of [LRh(μ‐CO)<sub>3</sub>RhL], L<sup>−</sup> = [(C<sub>5</sub>H<sub>5</sub>)Co{P(<scp>O</scp>)R<sub>2</sub>}<sub>3</sub>]<sup>−</sup>

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