Articles with "metal center" as a keyword



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Tailoring the Recognition Property of a 19F-Labeled Gallium-Based NMR Probe: The Influence of the Metal Center.

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Published in 2023 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.3c00049

Abstract: Chirality is a fundamental property of nature and an essential element of the life process. As the biological activities, metabolic pathways, and toxicity of individual enantiomers are often varied, methods to rapidly and accurately discriminate… read more here.

Keywords: metal center; gallium based; gallium; property ... See more keywords
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Immobilizing a π-Conjugated Catecholato Framework on Surfaces of SiO2 Insulator Films via a One-Atom Anchor of a Platinum Metal Center to Modulate Organic Transistor Performance.

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Published in 2020 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.0c02163

Abstract: Chemical modification of insulating material surfaces is an important methodology to improve the performance of organic field-effect transistors (OFETs). However, few redox-active self-assembled monolayers (SAMs) have been constructed on gate insulator film surfaces, in contrast… read more here.

Keywords: atom anchor; framework; one atom; chemistry ... See more keywords
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Unveiling the Latent Reactivity of Cp* Ligands (C5Me5-) toward Carbon Nucleophiles on an Iridium Complex.

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Published in 2023 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c04381

Abstract: The divergent reactivity of the cationic iridium complex [(η5-C5Me5)IrCl(PMe2ArDipp2)]+ (ArDipp2 = C6H3-2,6-(C6H3-2,6-iPr2)2) toward organolithium and Grignard reagents is described. The noninnocent behavior of the Cp* ligand, a robust spectator in the majority of stoichiometric and… read more here.

Keywords: metal center; iridium complex; unveiling latent; latent reactivity ... See more keywords
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Sequential Migrations between Boron and Rhodium Centers: A Cooperative Process between Rhodium and a Monosubstituted Borohydride Unit.

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Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.7b02700

Abstract: The sodium salt of a monosubstituted borohydride anion containing a 2-mercaptopyridyl unit (mp) is reported herein. This compound was coordinated to a rhodium(I) center providing the complex [Rh{κ3-H,H,S-H3B(mp)}(NBD)] (1) (where NBD = 2,5-norbornadiene) in which… read more here.

Keywords: rhodium; unit; h2b nbe; metal center ... See more keywords
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Highly dispersed secondary building unit-stabilized binary metal center on a hierarchical porous carbon matrix for enhanced oxygen evolution reaction.

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Published in 2021 at "Nanoscale"

DOI: 10.1039/d0nr05941b

Abstract: Restricting the aggregation and rationally adjusting the electronic structure of binary metal centers in metal-organic framework (MOF) precursors are important for optimizing their performance as electrocatalysts for the oxygen evolution reaction (OER) and achieving low… read more here.

Keywords: oxygen evolution; metal center; metal; reaction ... See more keywords
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Modulating the metal center in MIL-101 for the piezoelectric catalytic synthesis of hydrogen peroxide.

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Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc01196h

Abstract: Modulation of metal centers is a promising strategy to boost catalytic performance. Two structurally identical MOFs with different metal centers, namely MIL-101(Cr) and MIL-101(Fe), were synthesized. MIL-101(Cr) exhibits superior H2O2 yield due to Cr's electron-donating… read more here.

Keywords: metal center; modulating metal; mil 101; metal ... See more keywords
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Influence of doped metal center on morphology and pore structure of ZIF-8

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Published in 2019 at "MRS Communications"

DOI: 10.1557/mrc.2018.221

Abstract: Synthesis of ZIF with zinc, cobalt, or copper was carried out by microwaves. The effect of metal center on morphologies and pores of products was studied. Nitrogen adsorption/desorption onto ZIFs was examined by density functional… read more here.

Keywords: zif; zif zif; pore; metal center ... See more keywords