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The significance of phosphoniocarbynes in halocarbyne cross-coupling reactions

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Date

2020-04-17

Authors

Burt, Liam
Cordiner, Richard
Hill, Anthony
Manzano, Richard
Wagler, Jörg

Journal Title

Journal ISSN

Volume Title

Publisher

Royal Society of Chemistry

Abstract

Competent intermediates in palladium(0)–copper(I) mediated catalytic cross coupling reactions of the bromocarbyne complex [W([triple bond, length as m-dash]CBr)(CO)2(Tp*)] (Tp* = hydrotris(dimethylpyrazolyl)borate) have been isolated however heterobimetallic phosphoniocarbyne complexes [WPd(μ-CPPh3)Br(CO)2(PPh3)x(Tp*)] are identified as productive (x = 1) or non-productive (x = 0) tangents to the catalytic cycle.

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Keywords

Citation

URI

http://hdl.handle.net/1885/217124

Collections

ANU Research Publications

Source

Chemical Communications

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1039/D0CC02070B

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10.1039_d0cc02070b.pdf (2.75 MB)

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