Mechanistic Investigations on Hydrogenation, Isomerization and Hydrosilylation Reactions Mediated by a Germyl‐Rhodium System
Sign Up to like & getrecommendations! Published in 2022 at "Chemcatchem"
DOI: 10.1002/cctc.202200157
Abstract: We recently disclosed a dehydrogenative double C−H bond activation reaction in the unusual pincer‐type rhodium‐germyl complex [(ArMes)2ClGeRh] (ArMes=C6H3‐2,6‐(C6H2‐2,4,6‐Me3)2). Herein we investigate the catalytic applications of this Rh/Ge system in several transformations, namely trans‐semihydrogenation of internal… read more here.
Keywords: system; semihydrogenation internal; rhodium; mechanistic investigations ... See more keywords
Effect of Cp-Ligand Methylation on Rhodium(III)-Catalyzed Annulations of Aromatic Carboxylic Acids with Alkynes: Synthesis of Isocoumarins and PAHs for Organic Light-Emitting Devices.
Sign Up to like & getrecommendations! Published in 2020 at "ChemPlusChem"
DOI: 10.1002/cplu.202000048
Abstract: An efficient protocol was developed for the synthesis of π-extended isocoumarins and polycyclic aromatic hydrocarbons based on the oxidative coupling of aromatic carboxylic acids with internal alkynes catalyzed by (cyclopentadienyl)rhodium complexes. The coupling chemoselectivity strongly… read more here.
Keywords: rhodium; effect ligand; carboxylic acids; light ... See more keywords
Regioelective Hydroformylation of an α,β‐Unsaturated Ester: Spectroscopic Studies on Catalytic Species and the Influence of Ligands on Regioselectivity
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202401115
Abstract: Hydroformylation of α,β‑unsaturated esters is an atom‐economical route towards aldehydes as precursors for pharmaceuticals. In this work, regioselective hydroformylation of an α,β‑unsaturated ester to the β‑aldehyde was initially re‐evaluated using a commercial Rh catalyst sample named… read more here.
Keywords: regioselectivity; hydroformylation unsaturated; hydroformylation; phosphine free ... See more keywords
Lifetime extension of in-core self-powered neutron detector using new emitter materials
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Energy Research"
DOI: 10.1002/er.3817
Abstract: Summary In this paper, new in-core self-powered neutron detector emitter candidate materials, ie, vanadium, cobalt, and silver, have been examined in their lifetimes compared with the commonly used rhodium emitter. Using a new quantitative lifetime… read more here.
Keywords: self powered; rhodium; detector; core self ... See more keywords
Rhodium (II) complex with 2-benzoylpyridine, a novel potential chemotherapeutic drug, induces cell cycle arrest and apoptosis in HepG2 cells
Sign Up to like & getrecommendations! Published in 2017 at "BioMetals"
DOI: 10.1007/s10534-017-0056-4
Abstract: Rhodium (II) complex with 2-benzoylpyridine (Rh(L)2Cl2) is a new, synthetic, active metal-complex, which is produced by the reaction of 2-benzoylpyridine (L) with rhodium chloride hydrate (RhCl3·nH2O). The crystal structure was determined by X-ray diffraction which is… read more here.
Keywords: complex benzoylpyridine; rhodium; apoptosis; benzoylpyridine ... See more keywords
Enantioconvergent photoredox radical-radical coupling catalyzed by a chiral-at-rhodium complex
Sign Up to like & getrecommendations! Published in 2019 at "Science China Chemistry"
DOI: 10.1007/s11426-019-9584-x
Abstract: Racemic α-chloro imidazol-2-yl-ketones undergo an enantioconvergent photoactivated C–C bond formation with N-aryl glycines catalyzed by a single bis-cyclometalated chiral-at-rhodium catalyst in yields of up to 80% and up to 98% enantiomeric excess (ee). Control experiments… read more here.
Keywords: radical radical; rhodium; enantioconvergent photoredox; radical coupling ... See more keywords
Fabrication of 30.0 μm fine rhodium wire from 80.0 μm initial wire using multi-pass wire drawing process
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-021-0534-z
Abstract: Rhodium is a rare material with excellent mechanical and electrical properties. Rhodium is used in various industries, and fine rhodium wire in particular is used in electronic components. The aim of this study was to… read more here.
Keywords: fine rhodium; rhodium wire; pass; rhodium ... See more keywords
Vanadium, rhodium, silver and cobalt self-powered neutron detector calculations by RAST-K v2.0
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2017.09.048
Abstract: Abstract Vanadium, rhodium, silver and cobalt Self-Powered Neutron Detectors (SPNDs) are evaluated and compared in this study, including their characteristic response time. The module for response calculations of different SPNDs has been programmed and added… read more here.
Keywords: rhodium; silver cobalt; rhodium silver; cobalt self ... See more keywords
The synthesis of rhodium/carbon dots nanoparticles and its hydrogenation application
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.11.101
Abstract: Abstract Rhodium (Rh) nanoparticles have been widely used as potent hydrogenation catalysts. Herein, a new convenient method has been developed to synthesize rhodium nanoparticles, in which carbon dots (CDs) were used both as stabilizing and… read more here.
Keywords: rhodium; hydrogenation; carbon dots; rhodium carbon ... See more keywords
Synthesis of 2-aminothiazoles via rhodium-catalyzed carbenoid insertion/annulation of sulfoxonium ylides with thioureas
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2021.02.052
Abstract: Abstract Sulfoxonium ylides as carbene precursors couple smoothly with thioureas in the presence of 5 mol% of rhodium(II) acetate dimmer via carbenoid insertion to afford the corresponding 2-aminothiazoles with high chemoselectivity, providing a facile and efficient… read more here.
Keywords: sulfoxonium ylides; synthesis aminothiazoles; carbenoid insertion; rhodium ... See more keywords
On the use of rhodium mirrors for optical diagnostics in ITER
Sign Up to like & getrecommendations! Published in 2019 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2019.04.031
Abstract: Abstract The first mirrors of optical diagnostics in ITER are exposed to high radiation and fluxes of particles which escape the plasma, in the order of 1020 m−2s−1. At the position of the mirror, the flux… read more here.
Keywords: optical diagnostics; mirrors optical; iter; diagnostics iter ... See more keywords