Ruthenium p -Cymene Iminophosphonamide Complexes: Activation under Basic Conditions and Transfer Hydrogenation Catalysis
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چکیده
منابع مشابه
Unusual dimer formation of cyclometalated ruthenium NHC p-cymene complexes.
We present the synthesis and structural characterization of novel ruthenium complexes containing C^C* cyclometalated N-heterocyclic carbene ligands, η(6)-arene (p-cymene) ligands and one bridging chlorine ion. Complexes of the general formula [Ru(p-cymene)(C^C*)Cl] were prepared via a one-pot synthesis using in situ transmetalation from the correspondent silver NHC complexes. These complexes re...
متن کاملRuthenium based catalysts for olefin hydrosilylation: dichloro(p-cymene)ruthenium and related complexes.
We report our third and final investigation into the use of ruthenium based compounds for catalyzing the hydrosilylation of methylvinyldimethoxysilane with methyldimethoxysilane. The catalytic mechanism of dichloro(p-cymene)ruthenium(II) (B1) is examined and compared to that of previously studied, less active catalysts. Density functional theory (DFT) has been applied to explore the possibility...
متن کاملRuthenium Catalyzed Transfer Hydrogenation
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متن کاملDichlorido(η6-p-cymene)(ethoxydiphenylphosphane)ruthenium(II)
The title compound, [RuCl2(C10H14)(C14H15OP)], is an Ru(II) complex in which an η(6)-p-cymene ligand, two chloride anions and the P atom of an ethoxydiphenylphosphane ligand form a piano-stool coordination environment about the central Ru(II) atom.
متن کاملThe intramolecular sp2 and sp3 C-H bond activation of (p-cymene)ruthenium(II) N-heterocyclic carbene complexes.
The intramolecular sp2 and sp3 C-H activated products, as well as the monometalated products, based on the "(p-cymene)Ru(NHC)" framework were synthesised by treatment of a series of NHCs (1-R-3-methylimidazol-2-ylidene [R=Ph (1), Bn (2), t-Bu (3), i-Pr (4), Mes (5), Cy (6)] and 1,3-bis(isopropyl)imidazol-2-ylidene (7)) with [(p-cymene)RuCl2]2 under mild conditions. A new NHC precursor (1-tert-b...
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ژورنال
عنوان ژورنال: European Journal of Inorganic Chemistry
سال: 2018
ISSN: 1434-1948
DOI: 10.1002/ejic.201701344