Computational study of [(phenanthroline)2FeII/III–(terephthalate)–CoIII/II(phenanthroline)2]3+ binuclear complex
Sign Up to like & getrecommendations! Published in 2019 at "Structural Chemistry"
DOI: 10.1007/s11224-019-01442-6
Abstract: Bistability of the proposed [(phenanthroline)2FeII/III–(terephthalate)–CoIII/II(phenanthroline)2]3+ binuclear complex, arising from intramolecular FeII/III ↔ CoIII/II charge transfer, is investigated based on energetics, geometries, atomic charges, electric polarizabilities, and IR and UV-Vis spectra obtained computationally at (TD)DFT-B3LYP/LANL2DZ level… read more here.
Keywords: coiii; 2feii iii; iii terephthalate; phenanthroline ... See more keywords
Different reactivity patterns for [M(trien)]2+/3+ (M = NiII and CoIII) toward azido ions: Cationic charge dependence and different mode of ligand enfolding for 1D chain formation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2018.11.078
Abstract: Abstract Linear and flexible N4 ligand trien (N′-{2-(2-aminoethylamino)-ethyl}-ethane-1,2-diamine) has been used to show octahderal coordination around NiII ions and cis coordination from two ancillary bridges from azide ions. Room temperature reaction of trien with Ni(NO3)·6H2O… read more here.
Keywords: coiii; chain; trien no3; coordination ... See more keywords
Characterization of Reaction Intermediates Involved in the Water Oxidation Reaction of a Molecular Cobalt Complex.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03559
Abstract: Molecular cobalt(III) complexes of bis-amidate-bis-alkoxide ligands, (Me4N)[CoIII(L1)] (1) and (Me4N)[CoIII(L2)] (2), are synthesized and assessed through a range of characterization techniques. Electrocatalytic water oxidation activity of the Co complexes in a 0.1 M phosphate buffer… read more here.
Keywords: coiii; oxidation; reaction; water oxidation ... See more keywords
Dithiocarbazate-FeIII, -CoIII, -NiII, and -ZnII Complexes: Design, Synthesis, Structure, and Anticancer Evaluation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of medicinal chemistry"
DOI: 10.1021/acs.jmedchem.1c02186
Abstract: Non-platinum-metal complexes show great potential as anticancer agents. Herein, a series of dithiocarbazate non-Pt-metal complexes, including [FeIII(L)2]·Cl·2H2O 1, [CoIII(L)2]·NO3·2.5H2O 2, [NiII(L)2] 3, and [ZnII(L)2] 4, have been designed and evaluated for their efficacy as antineoplastic… read more here.
Keywords: coiii; dithiocarbazate feiii; anticancer; niii znii ... See more keywords
Ambiphilicity of a mononuclear cobalt(III) superoxo complex.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05337f
Abstract: Addition of HOTf to a mixture of CoIII(BDPP)(O2˙) (1, H2BDPP = 2,6-bis((2-(S)-diphenylhydroxylmethyl-1-pyrrolidinyl)methyl)pyridine) and Cp*2Fe produced H2O2 in high yield implying formation of CoIII(BDPP)(OOH) (3), and reaction of Sc(OTf)3 with the same mixture gave a peroxo-bridged… read more here.
Keywords: iii superoxo; coiii; ambiphilicity mononuclear; superoxo complex ... See more keywords
Can you break the oxo-wall? A multiconfigurational perspective.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d1fd00072a
Abstract: The concept of the "oxo-wall" was conceived about 60 years ago by Harry B. Gray, and has been found to be related to the non-existence of high-valent M-oxo species in the +IV oxidation state in… read more here.
Keywords: coiii; break oxo; oxo species; coiv coiii ... See more keywords
Mixed-Valent Trinuclear CoIII-CoII-CoIII Complex with 1,3-Bis(5-chlorosalicylideneamino)-2-propanol
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27134211
Abstract: A mixed-valent trinuclear complex with 1,3-bis(5-chlorosalicylideneamino)-2-propanol (H3clsalpr) was synthesized, and the crystal structure was determined by the single-crystal X-ray diffraction method at 90 K. The molecule is a trinuclear CoIII-CoII-CoIII complex with octahedral geometries, having… read more here.
Keywords: coiii; mixed valent; valent trinuclear; coii coiii ... See more keywords