Ionic cobalt complexes derived from an amine-bis(benzotriazole phenolate) ligand as bifunctional catalysts for copolymerization of epoxides and anhydrides
Sign Up to like & getrecommendations! Published in 2021 at "Polymer"
DOI: 10.1016/j.polymer.2021.123928
Abstract: Abstract This study reports that a series of structurally well-defined mono- and di-nuclear cobalt complexes containing the amine-bis(benzotriazole phenolate) ligand (amine-BiBTP) have been synthesized and fully characterized. The one-pot reaction of the amine-BiBTP ligand precursor… read more here.
Keywords: cobalt; bis benzotriazole; benzotriazole phenolate; cobalt complexes ... See more keywords
Mono- and dinuclear oxidovanadium(v) complexes of an amine-bis(phenolate) ligand with bromo-peroxidase activities: synthesis, characterization, catalytic, kinetic and computational studies.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c7dt04718e
Abstract: The mono- and dinuclear oxidovanadium(v) complexes [VVO(L1)(Cl)] (1) and [L1VVO(μ2-O)VO(L1)] (2) of ONNO donor amine-bis(phenolate) ligand (H2L1) were readily synthesized by the reaction between H2L1 and VCl3.(THF)3 or VO(acac)2 in MeOH or MeCN, respectively, and… read more here.
Keywords: mono dinuclear; amine bis; bis phenolate; oxidovanadium complexes ... See more keywords
Site-selective deuteration at the α-position of enals by an amine and bis(phenylsulfonyl)methane co-catalyzed H/D exchange reaction.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04959g
Abstract: An amine and bis(phenylsulfonyl)methane co-catalyzed hydrogen-deuterium exchange (HDE) method via a Michael-retro-Michael pathway for site-selective introduction of deuterium at the α-position of enals using D2O as a deuterium source has been achieved. The mild, operationally… read more here.
Keywords: site selective; methane catalyzed; amine bis; phenylsulfonyl methane ... See more keywords
Copolymerization of Phthalic Anhydride with Epoxides Catalyzed by Amine-Bis(Phenolate) Chromium(III) Complexes
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DOI: 10.3390/polym13111785
Abstract: The effect of ligand structure on the catalytic activity of amine-bis(phenolate) chromium(III) complexes in the ring-opening copolymerization of phthalic anhydride and a series epoxides was studied. Eight complexes differing in the donor-pendant group (R1) and… read more here.
Keywords: amine bis; bis phenolate; iii complexes; phenolate chromium ... See more keywords