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Synthesis of an (NHC)2Pd(SiMe3)2 (NHC = N-Heterocyclic Carbene) Complex. Catalytic, cis-Bis-Silylations of Internal Alkynes with Unactivated Disilanes

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posted on 2023-06-08, 20:38 authored by Melvyn B Ansell, Debbie E Roberts, Geoff Cloke, Oscar Navarro, John SpencerJohn Spencer
The novel complex cis-[(ITMe)2Pd(SiMe3)2 (ITMe =1,3,4,5-tetramethylimidazol-2-ylidene) has been synthesised by mild oxidative cleavage of Me3SiSiMe3 using (ITMe)2Pd(0). The use of this complex as precatalyst for the cis-bis-silylation of internal alkynes using unactivated disilanes is reported.

Funding

DTA - University of Sussex 2013 (EPSRC); G1142; EPSRC-ENGINEERING & PHYSICAL SCIENCES RESEARCH COUNCIL; EP/L505109/1

History

Publication status

  • Published

File Version

  • Published version

Journal

Angewandte Chemie International Edition

ISSN

1433-7851

Publisher

Wiley

External DOI

Issue

19

Volume

54

Page range

5578-5582

Department affiliated with

  • Chemistry Publications

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2015-04-27

First Open Access (FOA) Date

2015-05-19

First Compliant Deposit (FCD) Date

2015-04-27

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    Licence

    CC BY 4.0

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