Journal ArticleDOI
Synthesis and catalytic properties of N-functionalized carbene complexes of rhodium(I) and ruthenium(II)
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In this paper, it was shown that the rhodium(I) or ruthenium(II) precursors lead to the highest catalytic activity for cyclopropanation reactions of diazoalkane derivatives with styrene.About:
This article is published in Journal of Organometallic Chemistry.The article was published on 1997-04-28. It has received 103 citations till now. The article focuses on the topics: Ruthenium & Rhodium.read more
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N-heterocyclic carbenes: a new concept in organometallic catalysis.
TL;DR: N-Heterocyclic carbenes have become universal ligands in organometallic and inorganic coordination chemistry as mentioned in this paper, and they not only bind to any transition metal, be it in low or high oxidation states, but also to main group elements such as beryllium, sulfur, and iodine.
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Donor-Functionalized Heterocyclic Carbene Complexes of Palladium(II): Efficient Catalysts for C−C Coupling Reactions
TL;DR: In this article, Heck et al. synthesize PdII complexes of donor-functionalized heterocyclic carbene ligands through a route involving carbene transfer from AgI carbene precursors.
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Donor-Functionalised N-Heterocyclic Carbene Complexes of Group 9 and 10 Metals in Catalysis: Trends and Directions
TL;DR: In this paper, the authors focus on the latest advances in homogeneous catalysis with donor-functionalised (donor = C, N, O, S or P) N-heterocyclic carbene complexes.
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Palladium(II) complexes containing mono-, bi- and tridentate carbene ligands. Synthesis, characterisation and application as catalysts in CC coupling reactions
Alison M. Magill,David S. McGuinness,Kingsley J. Cavell,George J. P. Britovsek,Vernon C. Gibson,Andrew J. P. White,David J. Williams,Allan H. White,Brian W. Skelton +8 more
TL;DR: In this article, a number of functionalised heterocyclic carbene complexes have been synthesised from imidazolium salts with Ag2O, which act as carbene transfer agents when reacted with palladium salts.
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NHC–Ru complexes—Friendly catalytic tools for manifold chemical transformations
TL;DR: In this paper, a review of NHC-Ru precatalysts in fundamental organic processes is presented, including hydrogenation, hydrogen transfer, cycloisomerization, cyclopropanation, hydrosilylation, allylation and deallylation, enolester synthesis, heterocycle synthesis, C-C alkyne coupling, Kharasch addition and ATRP.
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A Series of Well‐Defined Metathesis Catalysts–Synthesis of [RuCl2(CHR′)(PR3)2] and Its Reactions
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Coordination chemistry and catalysis with hemilabile oxygen-phosphorus ligands
Armin Bader,Ekkehard Lindner +1 more
TL;DR: In this article, the authors classify O,P ligands: ether-phosphines and furylphosphine, β-ketophosphines, δ-ketophosphine and β-carboxylates, αphosphinosulphoxides and their complexes.
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Syntheses and activities of new single-component, ruthenium-based olefin metathesis catalysts
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Catalytic ring-closing metathesis of functionalized dienes by a ruthenium carbene complex
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N‐Heterocyclic Carbenes: Generation under Mild Conditions and Formation of Group 8–10 Transition Metal Complexes Relevant to Catalysis
TL;DR: In this article, a general method for the deprotonation of N-substituted azolium salts in liquid ammonia is described, which yields not only the known free monimeric 1,3-dimethylimidazoline-2-ylidene in quantitative yield, but also otherwise hardly accessible derivatives.