Articles with "covalent interaction" as a keyword



Polarized Cu–Bi Site Pairs for Non‐Covalent to Covalent Interaction Tuning toward N2 Photoreduction

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202204959

Abstract: A universal atomic layer confined doping strategy is developed to prepare Bi24O31Br10 materials incorporating isolated Cu atoms. The local polarization can be created along the CuOBi atomic interface, which enables better electron delocalization for effective… read more here.

Keywords: covalent interaction; non covalent; polarized site; site pairs ... See more keywords

Tailoring Non‐Covalent Interaction Via Single Atom to Boost Interfacial Charge Transfer Toward Photoelectrochemical Water Oxidation

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202410632

Abstract: Photoelectrochemical (PEC) water splitting for hydrogen generation holds immense potential for addressing environmental and energy crises. Tailoring non‐covalent interaction via a single atom is anticipated to realize prominent hole extracting facilitating PEC performance, but it… read more here.

Keywords: covalent interaction; non covalent; single atom; water ... See more keywords

Total Synthesis of Tagitinins, Goyazensolide and Related Furanoheliangolides and their Covalent Interaction with Importin‐5 (IPO5)

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Published in 2024 at "Helvetica Chimica Acta"

DOI: 10.1002/hlca.202400122

Abstract: Herein, we detail an extension of our research on the synthesis of a small library of furanoheliangolides and the characterization of the covalent interaction between goyazensolide and IPO5. Using a build‐couple‐pair strategy, we assembled a… read more here.

Keywords: covalent interaction; synthesis; importin ipo5; goyazensolide ... See more keywords

Covalent interaction of ovalbumin with proanthocyanidins improves its thermal stability and antioxidant and emulsifying activity.

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Published in 2024 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.13881

Abstract: BACKGROUND The structure of proanthocyanidins (PC) contains a large number of active phenolic hydroxyl groups, which makes it have strong antioxidant capacity. This study investigated the structural and functional properties of ovalbumin (OVA) modified by… read more here.

Keywords: covalent interaction; interaction ovalbumin; ovalbumin proanthocyanidins; proanthocyanidins improves ... See more keywords

Supramolecular Assembly Created Through Weak Non-covalent C–H···Cl and C–H···O Interaction in the Crystal Structure of Homo-Binuclear Ru(II) Complex

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Published in 2019 at "Journal of Chemical Crystallography"

DOI: 10.1007/s10870-019-00794-5

Abstract: Abstract In this article, we described the structural studies of Ru(II) compound containing pyrazole ligands. On the basis of structural analysis, the complex exhibit non-covalent C–H···Cl interaction. Hirshfeld surface analysis showed that the structure of… read more here.

Keywords: non covalent; weak non; covalent interaction; supramolecular assembly ... See more keywords

Bonding Nature of "Ionic Carbenes" in [M3(μ3-CH2)]-Containing Compounds: The Covalent Interaction.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c01726

Abstract: While a series of trinuclear rare-earth metal methylene (divalent >CH2) complexes with the so-called "ionic carbene" have been known for decades, the nature of metal-carbene interactions in this class of compounds remains elusive. Herein, a… read more here.

Keywords: carbene complexes; carbene; bonding nature; covalent interaction ... See more keywords
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Non-covalent Interaction With SUMO Enhances the Activity of Human Cytomegalovirus Protein IE1

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Published in 2021 at "Frontiers in Cell and Developmental Biology"

DOI: 10.3389/fcell.2021.662522

Abstract: Viruses interact with the host cellular pathways to optimize cellular conditions for replication. The Human Cytomegalovirus (HCMV) Immediate-Early protein 1 (IE1) is the first viral protein to express during infection. It is a multifunctional and… read more here.

Keywords: protein; covalent interaction; ie1; non covalent ... See more keywords

Non-Covalent Interaction on the Self-Healing of Mechanical Properties in Supramolecular Polymers

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23136902

Abstract: Supramolecular polymers are widely utilized and applied in self-assembly or self-healing materials, which can be repaired when damaged. Normally, the healing process is classified into two types, including extrinsic and intrinsic self-healable materials. Therefore, the… read more here.

Keywords: interaction; self healing; non covalent; mechanical properties ... See more keywords

Some Nanocarrier’s Properties and Chemical Interaction Mechanisms with Flavones

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28062864

Abstract: Flavones such as 7,8-dihydroxyflavone (tropoflavin), 5,6,7-trihydroxyflavone (baicalein), 3′,4′,5,6-tetrahydroxyflavone (luteolin), 3,3′,4′,5,5′,7-hexahydroxyflavone (myricetin), 4′,5,7-trihydroxyflavone (apigenin), and 5,7-dihydroxyflavone (chrysin) are important both for their presence in natural products and for their pharmacological applications. However, due to their chemical… read more here.

Keywords: interaction; interaction mechanisms; nanocarrier properties; non covalent ... See more keywords