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Published in 2018 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.12.032
Abstract: Abstract The sterically encumbered NacNac ligand, [HC(MeCNAr)2]− (Ar = 2,6-i-Pr2C6H3), was investigated as a platform for supporting Lu-halide complexes, sought for their potential capability of being further converted into hydrocarbyl derivatives via metathetical chemistries with alkali metal…
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Keywords:
supported sterically;
functionalities supported;
sterically encumbered;
encumbered diketiminate ... See more keywords
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Published in 2017 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2017.09.067
Abstract: Abstract Herein we describe the preparation of a new class of sterically demanding organocatalysts derived from d -fructose and their use, alongside hitherto unreported doubly quaternarised Cinchona ammonium salts, in the Michael reaction of nitromethane…
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Keywords:
reactivity sterically;
preparation reactivity;
sterically encumbered;
encumbered organocatalysts ... See more keywords
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Published in 2022 at "Organometallics"
DOI: 10.1021/acs.organomet.2c00362
Abstract: Herein we disclose the synthesis of sterically encumbered dialkylnickel(II) complexes bearing 2,9-dimethyl-1,10-phenanthroline ligands. A comparison with their unsubstituted analogues by both X-ray crystallography and theoretical calculations revealed significant distortions in their molecular structures. Eyring plots…
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Keywords:
encumbered polypyridine;
elimination sterically;
polypyridine complexes;
sterically encumbered ... See more keywords
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Published in 2020 at "Dalton transactions"
DOI: 10.1039/d0dt02557g
Abstract: Catalysis using earth abundant metals is an important goal due to the relative scarcity and expense of precious metal catalysts. It would be even more beneficial to use earth abundant catalysts for the synthesis of…
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Keywords:
chiral sulfonamides;
encumbered chiral;
tantalum complexes;
titanium ... See more keywords