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A homoleptic tris(diphosphacyclobutadiene) tripledecker sandwich complex

08 August 2022, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

The synthesis and characterisation of [Co2(η4 P2C2tBu2)2(µ:η4:η4-P2C2tBu2)] (1) is described, featuring two cobalt atoms and three diphosphacyclobutadiene ligands. This compound is the first triple-decker sandwich complex which exclusively contains cyclobutadiene ligands.

Keywords

cobalt
phosphorus
cyclobutadiene
sandwich complex
tripledecker complex

Supplementary materials

Title
Description
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Title
Electronic Supplementary Information
Description
Synthesis and characterization of compound 1; NMR, UV-vis, cyclic voltammety and mass spectrometric data, single X-ray crystallographic data, and results of quantum chemical calculations.
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Version History

Aug 08, 2022 Version 1

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License

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CC
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BY
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NC
The content is available under CC BY NC 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2022-qkq2w
D O I: 10.26434/chemrxiv-2022-qkq2w [opens in a new tab]

Funding

Deutscher Forschungsgemeinschaft
WO1496/4-1
Fonds der Chemischen Industrie
Kekulé fellowship to G.H.

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) have declared ethics committee/IRB approval is not relevant to this content

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