Articles with "effect ligand" as a keyword



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Effect of Cp-Ligand Methylation on Rhodium(III)-Catalyzed Annulations of Aromatic Carboxylic Acids with Alkynes: Synthesis of Isocoumarins and PAHs for Organic Light-Emitting Devices.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000048

Abstract: An efficient protocol was developed for the synthesis of π-extended isocoumarins and polycyclic aromatic hydrocarbons based on the oxidative coupling of aromatic carboxylic acids with internal alkynes catalyzed by (cyclopentadienyl)rhodium complexes. The coupling chemoselectivity strongly… read more here.

Keywords: rhodium; effect ligand; carboxylic acids; light ... See more keywords
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Li+-ligand binding energies and the effect of ligand fluorination on the binding energies.

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Published in 2018 at "Chemical physics letters"

DOI: 10.1016/j.cplett.2018.01.047

Abstract: The Li+-ligand binding energies are computed for seven ligands and their perfluoro analogs using Density Functional Theory. The bonding is mostly electrostatic in origin. Thus the size of the binding energy tends to correlate with… read more here.

Keywords: fluorination binding; ligand fluorination; effect ligand; ligand binding ... See more keywords
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Effect of Ligand Functionalization on the Separation of Small Hydrocarbons and CO2 by a Series of MUF-15 Analogues

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.0c02402

Abstract: Investigating the impact of ligand functionalization on the gas separation performance of metal–organic frameworks (MOFs) is important because it provides valuable insights into the design and arch... read more here.

Keywords: effect ligand; separation small; ligand functionalization; functionalization ... See more keywords
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Effect of Ligand on the Electronic State of Gold in Ligand-Protected Gold Clusters Elucidated by X-ray Absorption Spectroscopy

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Published in 2021 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c09369

Abstract: Gold (Au) clusters with well-defined geometrical structures have attracted substantial attention due to their unique optical and catalytic properties, which are drastically changed by the ligands, ... read more here.

Keywords: ligand electronic; spectroscopy; ligand; effect ligand ... See more keywords

Effect of ligand substituents on nickel and copper [N4] complexes: electronic and redox behavior, and reactivity towards protons

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c9nj01283d

Abstract: The ligand substituents have a major effect on the redox potentials, catalytic efficiency and robustness of the complexes in HER. read more here.

Keywords: ligand substituents; redox; ligand; effect ligand ... See more keywords

Investigating the effect of ligand and cation on the properties of metal fluorinated acetylacetonate based magnetic ionic liquids

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c9nj02595b

Abstract: The effect of chemical structure on various physiochemical properties including thermal stability, solvent miscibility, magnetic susceptibility and viscosity is studied for acetylacetone based magnetic ionic liquids. read more here.

Keywords: investigating effect; based magnetic; magnetic ionic; effect ligand ... See more keywords

Effect of ligand denticity on the removal of 238 Pu from dilute aqueous solutions by hydroxamate-based chelating gels

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Published in 2025 at "New Journal of Chemistry"

DOI: 10.1039/d5nj02515j

Abstract: An agarose gel incorporating Sephadex® beads grafted with a desferrioxamine-B/cyclic hydroxamic acid conjugate (1H 4 ) sequesters Pu 4+ from highly diluted aqueous solutions at pH 6.5. Pu recovery requires the use of 1 M… read more here.

Keywords: aqueous solutions; 238 dilute; removal 238; ligand denticity ... See more keywords

The effect of ligand design on the structural and photophysical properties of Nd(III) complexes with Schiff bases of the [(phenylimino)methyl]phenol-type

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Published in 2020 at "Journal of Coordination Chemistry"

DOI: 10.1080/00958972.2020.1750604

Abstract: Abstract Three mononuclear Nd(III) complexes [Nd(HL1)2(NO3)3] (1, HL1=2-methoxy-6-[(E)-(phenylimino)methyl]phenol), [Nd(HL2)3(NO3)3] (2, HL2=5-methoxy-2-[(E)-(phenylimino)methyl]phenol) and [Nd(HL3)2(NO3)3]·CH3OH (3, HL3=2-methoxy-6-{(E)-[(2-methoxyphenyl)imino]methyl}phenol) were prepared in a 1:3 ratio (M:L) in methanol. The effect of the ligand substituents and their positions (meta versus… read more here.

Keywords: phenylimino methyl; effect ligand; methyl phenol; chemistry ... See more keywords

Effect of Ligand Structure on Li-Ion Insertion Kinetics in Ether-Based Solvate Ionic Liquids

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Published in 2025 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/adada7

Abstract: The charge-transfer kinetics at the interface between LiMn2O4 thin-film electrodes and ether-based concentrated electrolytes were studied. The [Li(triglyme)1][N(SO2CF3)2] electrolyte exhibited the highest charge-transfer resistance and activation energy barrier compared to monoglyme and tetrahydrofuran-based concentrated electrolytes.… read more here.

Keywords: insertion kinetics; ligand structure; ion insertion; ether based ... See more keywords

Chiral dirhodium(II) carboxylates: New insights into the effect of ligand stereo-purity on catalyst structure and enantioselectivity

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Published in 2018 at "Catalysts"

DOI: 10.3390/catal8070268

Abstract: The current report contributes to the understanding of the stereoselectivity of chiral dirhodium(II) carboxylate catalysts carrying N-protected tert-leucine ligands. Investigating the possible effect of ligand stereo-purity on catalyst structure and enantioselectivity was carried out. This… read more here.

Keywords: effect ligand; ligand stereo; chiral dirhodium; structure ... See more keywords