Altering Ligand Microenvironment of Atomically Dispersed CrN4 by Axial Ligand Sulfur for Enhanced Oxygen Reduction Reaction in Alkaline and Acidic Medium.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206861
Abstract: Because of the instability and Fenton reactivity of non-precious metal nitrogen-carbon based catalyst when processing the oxygen reduction reaction (ORR), seeking for electrocatalysts with highly efficient performance becomes very highly desired to speed up the… read more here.
Keywords: oxygen reduction; reduction reaction; axial ligand; ligand ... See more keywords
Axial-ligand substitution reactions of a head-to-head pivalamidato-bridged Pt(III) binuclear complex bearing equatorial bromide ligands: A mechanistic study
Sign Up to like & getrecommendations! Published in 2017 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.08.008
Abstract: Abstract Axial ligand-substitution reactions of head-to-head (HH) a binuclear pivalamidato-bridged platinum(III) complex bearing equatorial bromide ligands, [(H2O)(NH3)2Pt(μ-pivalamidato)2Pt(Br)2(OH2)]2+ (1), with chloride and bromide ions were thermodynamically and kinetically investigated in acidic aqueous solutions. Reactions of 1… read more here.
Keywords: pivalamidato; ligand substitution; substitution reactions; substitution ... See more keywords
Amine axial ligand-coordinated cobalt phthalocyanine-based catalyst for flow-type membraneless hydrogen peroxide fuel cell or enzymatic biofuel cell
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2020.10.042
Abstract: Abstract In this study, an amine-coordinated cobalt phthalocyanine (CoPc)-based anodic catalyst was fabricated by a facile process, to enhance the performance of hydrogen peroxide fuel cells (HPFCs) and enzymatic biofuel cells (EBCs). For this purpose,… read more here.
Keywords: catalyst; hydrogen peroxide; axial ligand; copc ... See more keywords
Solvent influence on the presence of axial ligand coordination: A QMCF-MD study of the structural and dynamical properties of Pd(II) and Pd(II) tetra-ammine in aqueous solution
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.114612
Abstract: Abstract The axial-ligand properties of [Pd(NH3)4]2+ and [Pt(NH3)4]2+ in aqueous solution have been assessed via quantum mechanical charge field molecular dynamics. Due to the similar distance between the axial ligands and the second solvation shell,… read more here.
Keywords: axial ligand; solvent influence; aqueous solution;
Electrochemical Detection of a Novel Pt(IV) Prodrug with the Metronidazole Axial Ligand in the Hypoxic Area.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c02062
Abstract: We report herein a Pt(IV) prodrug with metronidazole in axial positions Pt-Mnz. The nitroaromatic axial ligand was conjugated with a cisplatin scaffold to irreversibly reduce under hypoxic conditions, thereby retaining the Pt(IV) prodrug in the… read more here.
Keywords: metronidazole axial; area; ligand; hypoxic ... See more keywords
Facile Axial Ligand Substitution in Linear Mo≣Mo-Ni Complexes.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b01331
Abstract: Clean axial ligand substitution reactions of heterometallic extended metal atom chains (HEMACs) supported by the dpa ligand (dpa = 2,2'-dipyridylamine) have been synthetically challenging due to side reactions that alter the trimetallic core. Following the… read more here.
Keywords: ligand substitution; ligand; mo2ni dpa; axial ligand ... See more keywords
Substitution of the Methionine Axial Ligand of the T1 Copper for the Fungal-like Phenylalanine Ligand (M298F) Causes Local Structural Perturbations that Lead to Thermal Instability and Reduced Catalytic Efficiency of the Small Laccase from Streptomyces coelicolor A3(2)
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06668
Abstract: Many industrial processes operate at elevated temperatures or within broad pH and salinity ranges. However, the utilization of enzymes to carry out biocatalysis in such processes is often impractical or even impossible. Laccases (EC 1.10.3.2),… read more here.
Keywords: local structural; small laccase; ligand; streptomyces coelicolor ... See more keywords
Facile tuning of strong near-IR absorption wavelengths in manganese(iii) phthalocyanines via axial ligand exchange.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc02151e
Abstract: The facile tuning of near-infrared absorption of manganese(iii) phthalocyanines was accomplished by changing the nature and number of bound axial ligands. For a series of axial ligands on manganese α-octabutoxyphthalocyanine and α-octakis-(isopropylthio)phthalocyanine, the electron density… read more here.
Keywords: absorption; manganese iii; facile tuning; iii phthalocyanines ... See more keywords
Investigations on the Influence of the Axial Ligand in [Salophene]iron(III) Complexes on Biological Activity and Redox Behavior
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24032173
Abstract: The [N,N′-disalicylidene-1,2-phenylenediamine]iron(III) ([salophene]iron(III)) derivatives 1–4 with anionic axial ligands (A = Cl−, NO3−, SCN−, CH3COO−) and complexes 5 and 6 with neutral ligands (A = imidazole, 1-methylimidazole) as well as the μ-oxo dimer 7 inhibited… read more here.
Keywords: iron; iron iii; activity; axial ligand ... See more keywords