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Synthesis and Mechanism of Formation of Novel NHC−NAC Bis-Carbene Complexes of Gold(I)
Novel [Au(NHC)(DIC)]BF4 complexes (NHC = SIMes, IMes, SIPr, IPr; DIC = 2,6-dimethylphenyl isocyanide) were synthesized and characterized. These substrates react with secondary amines at roomExpand
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The role of the non-participating groups in substitution reactions at cationic Pt(II) complexes containing tridentate chelating nitrogen donors. Crystal structure of
Abstract Kinetic measurements on the displacement of chloride with the nucleophiles Br−, I− and N (N=a number of isosteric pyridines and morpholine) from the substrates [Pt(NNN)Cl]+Expand
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Palladium(0)-Catalyzed Cis−Trans Alkene Isomerizations
The cis−trans isomerization of some olefins bearing strong electron-withdrawing substituents (dmma and E-tse) is catalyzed by their mere coordination to a suitable Pd(0) fragment without any externalExpand
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Equilibrium and kinetic studies of (2,2':6',2"-terpyridine)gold(III) complexes.Preparation and crystal structure of [Au(terpy)(OH)[ClO4]2
Kinetic and equilibrium studies of the processes (1) and (2) (terpy = 2,2′∶6′,2″-terpyridine) have been carried out inwater at 25 °C, I = 0.1 mol dm–3 (LiClO4). Owing to the high charge of the metalExpand
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Insertion of Isocyanides across the Pd−C Bond in Alkyl or Aryl Palladium(II) Complexes Bearing Mixed Nitrogen−Sulfur and Nitrogen−Phosphorus Ancillary Ligands. The Mechanism of Reaction
An exhaustive study dealing with the kinetic and mechanistic behavior of alkyl- and arylpalladium complexes bearing pyridyl−thioethers (NS−R) and quinoline−phosphines (NP) as ancillary ligands whenExpand
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Migratory Insertion of Allyl Groups across the Pd−C Bond in Palladium(II) Isocyanide Complexes. The Fundamental Interplay between Temperature and Allyl Hapticity
The 2,6-dimethylphenyl- and tert-butylisocyanides (DIC and TIC, respectively) react in chlorinated solvents with the allyl dimers [Pd(μ-Cl)(η3-C3H3Me2)]2 and [Pd(μ-Cl)(η3-C3H5)]2, giving theExpand
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Synthesis of new allyl palladium complexes bearing purine-based NHC ligands with antiproliferative and proapoptotic activities on human ovarian cancer cell lines.
A series of new palladium allyl complexes bearing purine-based carbenes derived from caffeine, theophylline and theobromine have been prepared and characterized by NMR spectroscopy, and elementalExpand
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Synthesis and Characterization of Palladium(II) π-Allyl Complexes with Chiral Phosphinocarbene Ligands. Kinetics and Mechanism of Allylic Amination
New palladium π-allyl complexes with chelating phosphinocarbene ligands (P−C) have been prepared and fully characterized. The adopted synthetic strategy is based on the reaction between theExpand
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Allyl Amination of Phosphinoquinoline Allyl Complexes of Palladium. Influence of the Allyl Hapticity on the Reaction Rate and Regiochemistry
The ligands 8-diphenylphosphanylquinoline (DPPQ) and 8-diphenylphosphanyl-2-methylquinoline (DPPQ-Me) react in chlorinated solvents with the allyl dimers [Pd(μ-Cl)(η3-C3H5)]2 andExpand
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Insertion of Substituted Alkynes into the Pd−C Bond of Methyl and Vinyl Palladium(II) Complexes Bearing Pyridylthioethers as Ancillary Ligands. The Influence of Ligand Substituents at Pyridine and
The palladium(II) chloro methyl complexes bearing the bidentate 6-R-C5H3N-2-CH2SR‘ (RN-SR‘; R = H, Me, Cl; R‘ = Me, t-Bu, Ph) and the potentially terdentate 2,6-(CH2SR‘)2-C5H3N (S-N-S(R‘); R‘ = Me,...
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