Electronic Effect on Phenoxide Migration at a Nickel(II) Center Supported by a Tridentate Bis(phosphinophenyl)phosphido Ligand.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03557
Abstract: A phosphide nickel(II) phenoxide pincer complex (2) reacts with CO(g) to give a pseudo-tetrahedral nickel(0) monocarbonyl complex (3) possessing a phosphinite moiety. This metal-ligand cooperative (MLC) transformation occurs with a (PPP)Ni scaffold (PPP- = P[2-PiPr2-C6H4]2-),… read more here.
Keywords: nickel; phenolate; ligand; center ... See more keywords
Isolation of monomeric copper(II) phenolate selenoether complexes using chelating ortho-bisphenylselenide-phenolate ligands and their electrocatalytic hydrogen gas evolution activity.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt00678b
Abstract: A series of novel copper(II) phenolate selenoether complexes have been synthesized and structurally characterized for the first time from copper(I) phenanthroline and various substituted ortho-bisphenylselenide-phenol chelating ligands. The synthesized complexes exhibit Jahn-Teller distortion in their… read more here.
Keywords: phenolate selenoether; phenolate; geometry; copper phenolate ... See more keywords
Aluminium complexes containing indolyl-phenolate ligands as catalysts for ring-opening polymerization of cyclic esters
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DOI: 10.1039/d2ra05112e
Abstract: A family of aluminium complexes supported by mono-anionic indolyl-phenolate ligands are described. Reactions of indolyl-phenolate based ligand precursors, IndHPhROH, with 1.0 or 0.5 equivalents of AlMe2Cl in toluene afforded aluminium indolyl-phenolate complexes 1–4 and aluminium… read more here.
Keywords: indolyl phenolate; phenolate; aluminium complexes; phenolate ligands ... See more keywords
Using the phospha-Michael reaction for making phosphonium phenolate zwitterions
Sign Up to like & getrecommendations! Published in 2024 at "Beilstein Journal of Organic Chemistry"
DOI: 10.3762/bjoc.20.6
Abstract: The reactions of 2,4-di-tert-butyl-6-(diphenylphosphino)phenol and various Michael acceptors (acrylonitrile, acrylamide, methyl vinyl ketone, several acrylates, methyl vinyl sulfone) yield the respective phosphonium phenolate zwitterions at room temperature. Nine different zwitterions were synthesized and fully characterized.… read more here.
Keywords: phosphonium phenolate; phenolate; phenolate zwitterions; using phospha ... See more keywords