Facile synthesis of Co3O4 nanoparticles from a novel tetranuclear cobalt(III) complex. Application as efficient electrocatalyst for oxygen evolution reaction in alkaline media
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.01.104
Abstract: Abstract A tetranuclear cobalt complex [Co4III(L′)6] was synthesized by the direct reaction of cobalt(II) acetate with a N2S2 Schiff base ligand H2L containing a disulfide bond under aerobic conditions {H2L = 2,2′-bis(2-hydroxynaphthyliminobenzyl)disulfide}. The X-ray crystal structure of… read more here.
Keywords: cobalt; oxygen evolution; reaction; co3o4 nanoparticles ... See more keywords
Tetranuclear cobalt(ii)-isonicotinic acid frameworks: selective CO2 capture, magnetic properties, and derived "Co3O4" exhibiting high performance in lithium ion batteries.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt04054k
Abstract: Two new 3D cobalt metal-organic frameworks (MOFs), [Co4(CH3COO)(in)5(μ3-OH)2]·2H2O (1) and [Co4(SO4)2(in)4(DMF)2]·3DMF (2) (Hin = isonicotinic acid), have been prepared through the anion template method. Compound 1 consists of rare odd-number connected (9-connected) cubane-like SBUs, while… read more here.
Keywords: tetranuclear cobalt; lithium; compound; isonicotinic acid ... See more keywords
A tetranuclear cobalt(ii) phosphate possessing a D4R core: an efficient water oxidation catalyst.
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DOI: 10.1039/d0dt00010h
Abstract: The reaction of Co(OAc)2·4H2O with a sterically hindered phosphate ester, LH2, afforded a tetranuclear complex, [CoII(L)(CH3CN)]4·5CH3CN (1) [LH2 = 2,6-(diphenylmethyl)-4-isopropyl-phenyl phosphate]. The molecular structure of 1 reveals that it is a tetranuclear assembly where the… read more here.
Keywords: tetranuclear cobalt; catalyst; water oxidation; phosphate ... See more keywords
Catalytic dioxygen reduction mediated by a tetranuclear cobalt complex supported on a stannoxane core.
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DOI: 10.1039/d0dt00475h
Abstract: The synthesis, spectroscopic characterization (infrared, electron paramagnetic resonance and X-ray absorption spectroscopies) and density functional theoretical calculations of a tetranuclear cobalt complex Co4L1 involving a nonheme ligand system, L1, supported on a stannoxane core are… read more here.
Keywords: tetranuclear cobalt; reduction; dioxygen reduction; cobalt complex ... See more keywords