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An anionic nucleophilic d⁴ carbyne complex

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Date

2017

Authors

Hill, Anthony
Yuze Kong, Richard

Journal Title

Journal ISSN

Volume Title

Publisher

Royal Society of Chemistry

Abstract

The reaction of the complex [W≡CH)Br(CO)₂(dcpe)] (dcpe = 1,2-bis(dicyclohexylphosphino)ethane) with ͭ BuLi affords the intermediate anionic neopentylidyne complex Li[W(≡CtBu)(CO)₂(dcpe)] which acts as a metal-based nucleophile towards tBuCl, tBuBr, Ph₂E₂ (E = S, Se, Te) and ClSnMe₃ to afford the new carbyne complexes [W≡CtBu)(X)(CO)₂(dcpe)] (X = Cl, Br, EPh, SnMe₃).

Description

Keywords

methylidyne, complex, [W≡CH)Br(CO)₂(dcpe)], dcpe = 1,2-bis(dicyclohexylphosphino)ethane), tBuLi, anionic, neopentylidyne, complex

Citation

URI

http://hdl.handle.net/1885/113152

Collections

ANU Research Publications

Source

Chemical communications

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

DOI

10.1039/c6cc09718a

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