Synthesis and ligand properties of a persistent, all-carbon fourmembered-ring allene

Mohand Melaimi; Pattiyil Parameswaran; Bruno Donnadieu; Gernot Frenking; Guy Bertrand

doi:10.1002/anie.200901117

Synthesis and ligand properties of a persistent, all-carbon fourmembered-ring allene

Mohand Melaimi, Pattiyil Parameswaran, Bruno Donnadieu, Gernot Frenking, Guy Bertrand

Research output: Contribution to journal › Article › peer-review

105 Scopus citations

Abstract

A single donor substituent at each terminus is sufficient to make the CCC skeleton of allenes very flexible and give carbon(0) character to the central carbon atom. This allows the synthesis of a four-membered carbocyclic allene, which can be doubly protonated and behaves as a very strong η¹- donor ligand for transition metals (see scheme).

Original language	English
Pages (from-to)	4792-4795
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	26
DOIs	https://doi.org/10.1002/anie.200901117
State	Published - 15 Jun 2009
Externally published	Yes

Keywords

Alienes
C ligands
Reactive intermediates
Strained molecules

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10.1002/anie.200901117

Cite this

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AU - Bertrand, Guy

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KW - Alienes

KW - C ligands

KW - Reactive intermediates

KW - Strained molecules

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Synthesis and ligand properties of a persistent, all-carbon fourmembered-ring allene

Abstract

Keywords

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