(η5‐Pentamethylcyclopentadienyl)iridium Complex Catalyzed Imine Reductions Utilizing the Biomimetic 1,4‐NAD(P)H Cofactor and N‐Benzyl‐1,4‐dihydronicotinamide as the Hydride‐Transfer Agent
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201601307
Abstract: The interaction between synthetic organometallic complexes and metabolic cofactors has proven to be a newly emerging topic in bioorganometallic chemistry. Thus, the first cationic Cp*Ir‐catalyzed (Cp*=η5‐pentamethylcyclopentadienyl) imine reduction in neutral buffered aqueous medium was examined.… read more here.
Keywords: hydride; iridium complex; imine; hydride transfer ... See more keywords
A "switch-on" photoluminescent and electrochemiluminescent multisignal probe for hypochlorite via a cyclometalated iridium complex.
Sign Up to like & getrecommendations! Published in 2019 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.05.023
Abstract: A new cyclometalated iridium complex, [(bt)2Ir(bpy-Fc)]PF6 (bt = 2-phenylbenzothiazole, bpy-Fc = 4-ferrocenecarbonyl hydrazinocarbonyl-4'-methyl- 2,2'-bipyridine) (probe 1) was designed and synthesized for rapid photoluminescent (PL) and electrochemiluminescent (ECL) sensing of hypochlorite (ClO-). Probe 1 exhibits weak PL and ECL emissions… read more here.
Keywords: cyclometalated iridium; iridium complex; probe; clo ... See more keywords
Intercepting a labile anti-π-allyl-iridium complex before its isomerization
Sign Up to like & getrecommendations! Published in 2021 at "Chem"
DOI: 10.1016/j.chempr.2021.02.022
Abstract: The stereodefined installation of chiral centers adjacent to thermodynamically unstable Z-olefins is a challenge in synthetic chemistry. In a recent work published in Science, You and coworkers reported an iridium-catalyzed, Z-retentive asymmetric allylic allylation with… read more here.
Keywords: intercepting labile; anti allyl; complex isomerization; labile anti ... See more keywords
Highly efficient orange phosphorescent organic light-emitting diodes with (4-(3,5-dimethylphenyl)-2-(m-tolyl)pyridine)-based iridium complex
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.109006
Abstract: Abstract A new (4-(3,5-dimethylphenyl)-2-(m-tolyl)pyridine)-based iridium complex was synthesized for highly efficient orange phosphorescent organic light-emitting diodes (PhOLEDs). The effect of introduction of a methyl substituent into the 4-position of the phenyl ring in a phenylpyridine… read more here.
Keywords: iridium complex; dimethylphenyl tolyl; based iridium; iridium ... See more keywords
Dehydrogenation of amine–boranes catalyzed by a PCsp3P pincer iridium complex
Sign Up to like & getrecommendations! Published in 2020 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2020.05.004
Abstract: Dibenzobarrelene-based PC s p 3 P pincer iridium complex bearing dangling CH2OH groups, ( ( PC s p 3 P CH 2 OH ) IrH ( Cl ) , catalyzes the dehydrogenation of amine–boranes at… read more here.
Keywords: dehydrogenation amine; iridium complex; pincer iridium; amine boranes ... See more keywords
Toward efficient polymer solar cells with thick bulk heterojunction by introducing iridium complex as an aggregation reshaping auxiliary
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.01.086
Abstract: Abstract The morphology control of thick bulk heterojunction (BHJ) polymer solar cells (PSCs) is an important factor to determine their power conversion efficiency (PCE). Particularly, during the building of phase separation, aggregation morphology plays a… read more here.
Keywords: aggregation; iridium complex; bulk heterojunction; polymer solar ... See more keywords
Unveiling the Latent Reactivity of Cp* Ligands (C5Me5-) toward Carbon Nucleophiles on an Iridium Complex.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c04381
Abstract: The divergent reactivity of the cationic iridium complex [(η5-C5Me5)IrCl(PMe2ArDipp2)]+ (ArDipp2 = C6H3-2,6-(C6H3-2,6-iPr2)2) toward organolithium and Grignard reagents is described. The noninnocent behavior of the Cp* ligand, a robust spectator in the majority of stoichiometric and… read more here.
Keywords: metal center; iridium complex; unveiling latent; latent reactivity ... See more keywords
Utilization of Ternary Europium Complex for Organic Electroluminescent Devices and as a Sensitizer to Improve Electroluminescence of Red-Emitting Iridium Complex.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b00303
Abstract: Two new lanthanide complexes [Ln(hfaa)3(Py-Im)] [hfaa = hexafluoroacetylacetone, Py-Im = 2-(2-pyridyl)benzimidazole and Ln = Eu(III) (1) and Tb(III) (2)] were synthesized and characterized. An X-ray crystal structure determination confirms that complex 1 is eight-coordinate with… read more here.
Keywords: state; solid state; iridium complex; emitting iridium ... See more keywords
Linear-Organic-Polymer-Supported Iridium Complex as a Recyclable Auto-Tandem Catalyst for the Synthesis of Quinazolinones via Selective Hydration/Acceptorless Dehydrogenative Coupling from o-Aminobenzonitriles.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c00475
Abstract: A linear-organic-polymer-supported iridium complex Cp*Ir@P4VP, which is designed and synthesized by the coordinative immobilization of [Cp*IrCl2]2 on poly(4-vinylpyridine), was proven to be an efficient heterogeneous autotandem catalyst for synthesizing quinazolinones via selective hydration/acceptorless dehydrogenative coupling… read more here.
Keywords: iridium complex; organic polymer; supported iridium; polymer supported ... See more keywords
Two-Site O-H Addition to an Iridium Complex Featuring a Nonspectator Tricoordinate Phosphorus Ligand.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c10087
Abstract: The synthesis and reactivity of an ambiphilic iridium complex IrCl(PPh3)(L1) (1; L1 = P(N(o-N(2-pyridyl)C6H4)2)) featuring a chelating nontrigonal phosphorus triamide ligand is reported. The tandem Lewis basic Ir and Lewis acidic P of 1 achieve… read more here.
Keywords: addition; two site; tricoordinate phosphorus; iridium complex ... See more keywords
Influence of polyhedral oligomeric silsesquioxanes (POSS) on the luminescence properties of non-conjugated copolymers based on iridium complex and carbazole units
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra07316j
Abstract: Non-conjugated copolymers with iridium complex and carbazole groups and polyhedral oligomeric silsesquioxane (POSS) moieties as pendant groups were synthesized by free radical copolymerization. The luminescent properties of the polymeric hybrid materials containing the carrier-transporting units… read more here.
Keywords: iridium complex; conjugated copolymers; non conjugated; luminescence ... See more keywords