Neutral and Cationic Zirconium Complexes Bearing Multidentate Aminophenolato Ligands for Hydrophosphination Reactions of Alkenes and Heterocumulenes.
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DOI: 10.1021/acs.inorgchem.7b02248
Abstract: Zirconium complexes supported by multidentate aminophenolato ligands were synthesized and characterized. The catalytic activities of neutral zirconium complexes and their cationic derivatives in the hydrophosphination of alkenes as well as heterocumulenes have been investigated and… read more here.
Keywords: zirconium complexes; multidentate aminophenolato; hydrophosphination; aminophenolato ligands ... See more keywords
Photochemical C–C Bond Formation in Luminescent Zirconium Complexes with CNN Pincer Ligands
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DOI: 10.1021/acs.organomet.8b00388
Abstract: The complexes Zr(HCNN)2 and Zr(MeCNN)2 were prepared via reaction of the ligand precursors 2-phenyl-6-(5-methyl-3-phenyl-1H-pyrrol-2-yl)pyridine, H2HCNN, and 2-(3,5-dimethyl-phenyl)-6-(5-methyl-3-phenyl-1H-pyrrol-2-yl)pyridine, H2MeCNN, with tetrabenzyl zirconium. Both complexes are photoluminescent upon excitation with visible light and exhibit remarkably long emission… read more here.
Keywords: zirconium complexes; bond formation; luminescent zirconium; formation luminescent ... See more keywords
Zirconium complexes based on an ethylene linked amidinate–amido ligand: synthesis, characterization and ethylene polymerization
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DOI: 10.1039/c6nj02537d
Abstract: The dimer lithium complex 3 and zirconium complexes 4–6 were synthesized and characterized. Monomer/dimer zirconium complexes 4–6 were synthesized by changing the molar ratio of ZrCl4 : ligand. Their structures were confirmed by X-ray diffraction analysis, which… read more here.
Keywords: ligand; ethylene polymerization; zirconium; zirconium complexes ... See more keywords
Hydrophosphination of alkenes and alkynes with primary phosphines catalyzed by zirconium complexes bearing aminophenolato ligands.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt02122h
Abstract: Zirconium complexes stabilized by amine-bridged bis(phenolato) ligands showed good activity and chemo-selectivity in catalyzing intermolecular hydrophosphination of C-C multiple bonds with primary phosphines under mild conditions. A broad range of alkenes and alkynes underwent a… read more here.
Keywords: zirconium complexes; primary phosphines; hydrophosphination alkenes; hydrophosphination ... See more keywords