Mixed Donor–Acceptor-Derived N,N′-Diarylpyrazine-2,5-dicarboxamido-Bridged Diruthenium Systems: Structures, Magnetic Properties, and Electronic Forms in Multiredox States
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201701009
Abstract: Herein, we report diruthenium(III) complexes bridged by the deprotonated N,N′-diphenylpyrazine-2,5-dicarboxamide (H2L1) and N,N′-dimesitylpyrazine-2,5-dicarboxamide (H2L2) ligands in meso diastereomeric form, namely, (acac)2RuIII(µ-L1)RuIII(acac)2 (1, acac = acetylacetonato) and (acac)2RuIII(µ-L2)RuIII(acac)2 (2), as well as the monodeprotonated HL1-derived mononuclear… read more here.
Keywords: acac 2ruiii; derived diarylpyrazine; acceptor derived; donor acceptor ... See more keywords
One-Pot Catalytic Approach for the Selective Aerobic Synthesis of Imines from Alcohols and Amines Using Efficient Arene Diruthenium(II) Catalysts under Mild Conditions
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201701408
Abstract: A green and efficient catalytic approach for the selective synthesis of imines in air at room temperature was achieved with the aid of newly synthesised diruthenium(II) complexes [(η6-p-cymene)2Ru2Cl2(µ-L)] containing substituted 1,2-diacylhydrazine ligands. All the new… read more here.
Keywords: selective aerobic; catalytic approach; synthesis imines; diruthenium ... See more keywords
Electrochemistry of metal-metal bonded diruthenium complexes
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2020.213706
Abstract: Abstract This review summarizes the known electrochemistry of metal-metal bonded diruthenium complexes containing an air-stable Ru24+, Ru25+ or Ru26+ core or an in-situ generated Ru22+, Ru23+, Ru27+ or Ru28+ core with O,O' -, N,O -… read more here.
Keywords: metal metal; electrochemistry; metal; metal bonded ... See more keywords
Diruthenium Catalyst for Hydrogen Production from Aqueous Formic Acid.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c04079
Abstract: Diruthenium complexes [{(η6-arene)RuCl}2(μ-κ2:κ2-benztetraimd)]2+ containing the bridging bis-imidazole methane-based ligand {1,4-bis(bis(2-ethyl-5-methyl-1H-imidazol-4-yl)methyl)benzene} (benztetraimd) are synthesized for catalytic formic acid dehydrogenation in water at 90 °C. Catalyst [{(η6-p-cymene)RuCl}2(μ-κ2:κ2-benztetraimd)]2+ [1-Cl2] exhibited a remarkably high turnover frequency (1993 h-1 per… read more here.
Keywords: catalyst; formic acid; diruthenium; acid dehydrogenation ... See more keywords
Effect of Equatorial Ligand Substitution on the Reactivity with Proteins of Paddlewheel Diruthenium Complexes: Structural Studies
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic Chemistry"
DOI: 10.1021/acs.inorgchem.2c04103
Abstract: The paddlewheel [Ru2Cl(O2CCH3)4] complex was previously reported to react with the model protein hen egg white lysozyme (HEWL), forming adducts with two diruthenium moieties bound to Asp101 and Asp119 side chains upon the release of… read more here.
Keywords: reactivity proteins; paddlewheel diruthenium; effect equatorial; diruthenium ... See more keywords
Alkyne-alkenyl coupling at a diruthenium complex.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02866b
Abstract: Dimetallic complexes are suitable platforms for the assembly of small molecular units, and the reactivity of bridging alkenyl ligands has been widely investigated to model C-C bond forming processes. Here, we report the unusual coupling… read more here.
Keywords: alkyne alkenyl; diruthenium; cf3so3 cf3so3; alkenyl coupling ... See more keywords