Redox-switchable α-diimine palladium catalysts for control of polyethylene topology
Sign Up to like & getrecommendations! Published in 2019 at "Polymer"
DOI: 10.1016/j.polymer.2019.121619
Abstract: Abstract A series of palladium complexes bearing ferrocene substituted α-diimine ligands was synthesized and investigated for ethene polymerization at different conditions to modulate the extent of “chain-walking” mechanism and regulate branching and topology of resulting… read more here.
Keywords: switchable diimine; redox switchable; topology; ferrocene substituted ... See more keywords
Multistate Redox-Switchable Ion Transport Using Chalcogen-Bonding Anionophores
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12892
Abstract: Synthetic supramolecular transmembrane anionophores have emerged as promising anticancer chemotherapeutics. However, key to their targeted application is achieving spatiotemporally controlled activity. Herein, we report a series of chalcogen-bonding diaryl tellurium-based transporters in which their anion… read more here.
Keywords: chalcogen bonding; redox; multistate redox; transport ... See more keywords
Redox-switchable atom transfer radical polymerization.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c8cc09209e
Abstract: Temporal control in atom transfer radical polymerization (ATRP) relies on modulating the oxidation state of a copper catalyst, as polymer chains are activated by L/CuI and deactivated by L/CuII. (Re)generation of L/CuI activator has been… read more here.
Keywords: atom transfer; polymerization; radical polymerization; redox switchable ... See more keywords
Gold(ii) in redox-switchable gold(i) catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc00283a
Abstract: Gold(ii) species catalyse the cyclisation of N(2-propyn-1-yl)benzamide to 2-phenyl-5-vinylidene-2-oxazoline without halide abstraction while the saturated gold(i) complex is inactive. Redox-switching between gold(ii) and gold(i) turns catalytic turnover on and off. read more here.
Keywords: switchable gold; gold redox; redox switchable; gold catalysis ... See more keywords
A redox-switchable catalyst with an 'unplugged' redox tag.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02497g
Abstract: Two bis-(propyl-imidazolium)-napthalenediimide (NDI) salts were prepared and used as N-heterocyclic carbene (NHC) precursors for the preparation of dimetallic complexes of rhodium and iridium. Infrared spectroelectrochemical studies indicate that the metals are sensitive to changes in… read more here.
Keywords: redox tag; redox; unplugged redox; switchable catalyst ... See more keywords
Redox-switchable host-guest complexes of metallocenes and [8]cycloparaphenylene.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr03852h
Abstract: The cycloparaphenylene (CPP) nanocarbons are an appealing family of macrocyclic organic semiconductors with size-tunable structures and unique optoelectronic properties, which can be further modulated by complexation with guest molecules. While many π-π-stabilized CPP-fullerene host-guest complexes… read more here.
Keywords: host guest; redox switchable; cpp; guest complexes ... See more keywords
Redox-switchable Pickering emulsion stabilized by hexaniobate-based ionic liquid for oxidation catalysis.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00973d
Abstract: Pickering emulsions provide an efficient platform for interfacial catalysis, but product separation and catalyst recycling rely on time- and energy-consuming centrifugation or filtration. Herein, three hexaniobate-based ionic liquids, [CnMIM]Nb6 (n = 12, 14 and 16),… read more here.
Keywords: catalysis; hexaniobate based; redox switchable; hexaniobate ... See more keywords