Projects per year
Abstract
The reduction of trans-[Pd(NHC)(2)Cl-2] (NHC = IMes, 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene; (IPr2)-Pr-i = 1,3-bis-isopropylimidazol-2-ylidene) with potassium graphite under an atmosphere of CO affords the palladium NHC carbonyl clusters [Pd-3(mu-CO)(3)(NHC)(3)] (NHC = IMes, 1; (IPr2)-Pr-i, 3). Treatment of 1 with SO2 at room temperature yields the bridging SO2 complex [Pd-3(mu-SO2)(3)(IMes)(3)] (4) in quantitative yield. Complexes 1, 3 and 4 have been structurally characterised by X-ray crystallography. (C) 2009 Elsevier B. V. All rights reserved.
Original language | English |
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Pages (from-to) | 6-10 |
Number of pages | 5 |
Journal | Journal of Organometallic Chemistry |
Volume | 695 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2010 |
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Dive into the research topics of 'Synthesis and structural characterisation of the palladium N-heterocyclic carbene cluster complexes Pd-3(mu-CO)(3)(NHC)(3) and Pd-3(mu-SO2)(3)(NHC)(3)'. Together they form a unique fingerprint.Projects
- 1 Finished
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500 MHZ NMR SPECTROMETER TO SUPPORT ORGANIC, BIO-ORGANIC AND INORGANIC CHEMISTRY
Whittlesey, M. (PI), Danson, M. (CoI), Frost, C. (CoI), Kohn, R. (CoI), Lowe, J. (CoI), Weller, A. (CoI) & Williams, J. (CoI)
Engineering and Physical Sciences Research Council
12/06/06 → 11/06/09
Project: Research council