Synthesis of a new class of cationic Pd(II) complexes with 1,2,3-triazol-5-ylidene ligand and their catalytic application in the conversion of internal alkynes to 1,2-diketones
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2018.02.011
Abstract: Abstract A new class of cationic Pd(II) complexes of the type [Pd(Tz)(Cl)(bipy)]+Cl− and [Pd (Tz)(Cl)(phen)]+Cl− (Tz = 1,4-diaryl-3-methyl-1,2,3-triazol-5-ylidene, bipy = 2,2′-bipyridine and phen = 1,10-phenanthroline) with various wing tip groups were synthesized from the corresponding 1,2,3-triazolium iodide via the corresponding chloro… read more here.
Keywords: new class; cationic complexes; triazol ylidene; conversion ... See more keywords
Synthesis, structural diversity, and applications of mesoionic 1,2,3-triazol-5-ylidene metal complexes, an update (2017–2020)
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2020.114935
Abstract: Abstract Over the last one and half decades, mesoionic 1,2,3-triazoly-5-ylidenes (tzNHCs) have been extensively used as ligand precursors for the synthesis of various transition metal complexes. Thus, the current progress of mesoionic 1,2,3-triazoly-5-ylidene metal complexes… read more here.
Keywords: ylidene metal; 2017 2020; triazol ylidene; metal ... See more keywords
Recent advances in the synthesis, structural diversity, and applications of mesoionic 1,2,3-triazol-5-ylidene metal complexes
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron"
DOI: 10.1016/j.tet.2018.04.013
Abstract: Abstract Beyond the classic N-heterocyclic carbenes (NHCs) there is a subclass of NHCs called mesoionic carbenes (MICs). This review focuses on recent advances in the area of 1,2,3-triazol-5-ylidenes as the most abundant class of MICs… read more here.
Keywords: ylidene metal; triazol ylidene; advances synthesis; metal ... See more keywords
Synthesis of 2,4-dihydro-3H-1,2,4-triazol-3-ylidene derivatives from 1,3-Indanediones
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DOI: 10.1016/j.tetlet.2021.152832
Abstract: Abstract A simple and efficient synthesis has been developed for 1,2,4-traizole derivatives from 2-arylidene-1,3-indandiones and 1-methylhydrazine-1-carbonitrile in two steps with good yields. The reactions include formal [3 + 2] cycloaddition and skeletal rearrangement to provide amino hydrazones… read more here.
Keywords: synthesis; triazol ylidene; ylidene derivatives; synthesis dihydro ... See more keywords
Synthesis of Axially Chiral 1,2,3-Triazol-5-ylidene–Au(I) Complex and Its Application in Enantioselective [2 + 2] Cycloaddition of Alleneamides with Alkenes
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.8b00524
Abstract: A series of axially chiral bis-1,2,3-triazol-5-ylidene Au(I) complexes (R)-8a–g and one mono-1,2,3-triazol-5-ylidene Au(I) complex (R)-9a were prepared from commercially available (R)-binaphthyl-2,2-diamine (BINAM) compound, in which, transmetalation of bis(MIC)-bis[Ag(I)] intermediates to the corresponding Au(I) complexes were… read more here.
Keywords: triazol ylidene; ylidene complex; chiral bis; ylidene ... See more keywords
Homoleptic Ir(III) Phosphors with 2-Phenyl-1,2,4-triazol-3-ylidene Chelates for Efficient Blue Organic Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17308
Abstract: In this report, we synthesized two series of deep-blue-emitting homoleptic iridium(III) phosphors bearing 1,2,4-triazol-3-ylidene and 5-(trifluoromethyl)-1,2,4-triazol-3-ylidene cyclometalate. Compared with reported synthetic routes using Ag2O as the promoter, herein, we adopted a different strategy to furnish… read more here.
Keywords: organic light; light emitting; triazol ylidene; emitting diodes ... See more keywords