Mild C(sp3)‒H Alkylation of 8-Methylquinolines with α,β-Unsaturated Carbonyl Compounds by Rhodium(III) Catalysis
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201700261
Abstract: A straightforward approach to the synthesis of γ-quinolyl carbonyl compounds has been presented via rhodium(III)-catalyzed C(sp3)-H alkylation of 8-methyquinolines with conjugated C＝C multiple bonds. Remarkably, this C(sp3)-H functionalization proceeds under mild reaction conditions, obviates the… read more here.
Keywords: alkylation methylquinolines; carbonyl compounds; sp3 alkylation; mild sp3 ... See more keywords
Rhodium(III)‐Catalyzed Arylation of Dimethyl Itaconate: Facile Access to Substituted Benzylidenesuccinates
Sign Up to like & getrecommendations! Published in 2024 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.202400589
Abstract: The rhodium(III)‐catalyzed arylation of dimethyl itaconate with arylboronic acids proceeds smoothly under mild conditions to produce benzylidenesuccinates. The present reaction provides a simple synthesis route to benzylidenesuccinates, which are of interest due to their biological… read more here.
Keywords: catalyzed arylation; dimethyl itaconate; arylation dimethyl; rhodium iii ... See more keywords
Synthesis, structure, DNA/protein binding, and cytotoxic activity of a rhodium(III) complex with 2,6-bis(2-benzimidazolyl)pyridine.
Sign Up to like & getrecommendations! Published in 2017 at "European journal of medicinal chemistry"
DOI: 10.1016/j.ejmech.2016.11.005
Abstract: A new mononuclear rhodium(III) complex, [Rh(bzimpy)Cl3] (bzimpy = 2,6-bis(2-benzimidazolyl)pyridine), was synthesized and characterized by elemental analysis and spectroscopic methods. The molecular structure of the complex was confirmed by single-crystal X-ray crystallography. The interaction of the complex with… read more here.
Keywords: dna; spectroscopy; iii complex; rhodium iii ... See more keywords
Synthesis and electronic characterization of mixed diimine ligand rhodium(III) complexes using a versatile triflate precursor
Sign Up to like & getrecommendations! Published in 2017 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.02.011
Abstract: Abstract We report here the first general, high purity, high yield synthesis of thirteen mixed diimine ligand complexes of rhodium(III), nine of which are new and four which are known and were made as controls.… read more here.
Keywords: triflate; diimine ligand; electronic characterization; mixed diimine ... See more keywords
Amidation of aldehydes using mono-cationic half-sandwich rhodium(III) complexes with functionalized phenylhydrazone ligands
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.02.018
Abstract: Abstract A series of mono-cationic half-sandwich rhodium(III) complexes have been synthesized in methanol using phenylhydrazone-derived ligands (L1–L6) and the starting precursor [(η5-C5Me5)2Rh2(μ-Cl)2Cl2] in a 2:1 molar ratio. The N,N′-phenylhydrazone complexes have been isolated as tetraphenylborate… read more here.
Keywords: mono cationic; phenylhydrazone; cationic half; half sandwich ... See more keywords
Synthesis of a rhodium(III) triphenylphosphine complex via C S bond cleavage of an azo-thioether ligand: X-ray structure, electrochemistry and catalysis towards transfer hydrogenation of ketones
Sign Up to like & getrecommendations! Published in 2019 at "Polyhedron"
DOI: 10.1016/j.poly.2018.10.061
Abstract: Abstract A new rhodium(III) triphenylphosphine complex having the general formula [Rh(PPh3)2(L)Cl] (1) was synthesized by C S bond cleavage of an ONS donor azo-thioether ligand (L-CH2Ph). The complex was thoroughly characterized by various spectroscopic techniques.… read more here.
Keywords: electrochemistry; triphenylphosphine complex; iii triphenylphosphine; structure ... See more keywords
Extraction and Separation of Iridium(IV) and Rhodium(III) from Hydrochloric Acid Media by a Quaternary Ammonium-Based Hydrophobic Eutectic Solvent
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.118814
Abstract: Abstract The extraction and separation of iridium(IV) and rhodium(III) from hydrochloric acid solutions by a hydrophobic eutectic solvent composed of tetraheptylammonium chloride and decanoic acid have been studied for the first time. This eutectic solvent… read more here.
Keywords: iridium rhodium; separation; rhodium iii; extraction ... See more keywords
The DFT study on Rh–C bond dissociation enthalpies of (iminoacyl)rhodium(III)hydride and (iminoacyl)rhodium(III)alkyl
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.12.042
Abstract: Abstract Rhodium transition-metal-organic cooperative catalysis, which has been intensively studied by many chemists, represents a great success in C–H bond activation because of high efficiencies and selectivities. Typically, in the reaction mechanism of aldehyde and… read more here.
Keywords: rhodium iii; iminoacyl rhodium; bond; iii hydride ... See more keywords
Rhodium(III)-catalyzed direct C-7 sulfonamidation and amination of indolines with arylsulfonamides and trifluoroacetamide
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2019.03.069
Abstract: Abstract A rhodium-catalyzed direct C–H sulfonamidation and amidation of C-7 position of indolines by simple and commercially available arylsulfonamides and trifluoroacetamide has been developed, affording a series of N -arylsulfonamides and N -aryltrifluoroacetamides in moderate… read more here.
Keywords: iii catalyzed; catalyzed direct; rhodium iii; arylsulfonamides trifluoroacetamide ... See more keywords
Direct Targeting of Gene Regulators by Iridium(III) and Rhodium(III) Complexes
Sign Up to like & getrecommendations! Published in 2025 at "Accounts of Chemical Research"
DOI: 10.1021/acs.accounts.5c00570
Abstract: Conspectus Aberrant gene expression is frequently linked to the progression of various disorders and diseases, playing an instrumental role in pathological processes. Gene-regulation-related proteins, especially epigenetic enzymes and transcription factors, are critically involved in gene… read more here.
Keywords: iii; iii rhodium; iridium iii; gene ... See more keywords
Formation of Iridium(III) and Rhodium(III) Amine, Imine, and Amido Complexes Based on Pyridine-Amine Ligands: Structural Diversity Arising from Reaction Conditions, Substituent Variation, and Metal Centers.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00984
Abstract: Herein, we present the different coordination modes of half-sandwich iridium(III) and rhodium(III) complexes based on pyridine-amine ligands. The pyridyl-amine iridium(III) and rhodium(III) complexes, the corresponding oxidation pyridyl-imine products, and 16-electron pyridyl-amido complexes can be obtained… read more here.
Keywords: iii; iridium iii; rhodium iii; iii rhodium ... See more keywords