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   Articles with "non covalent" as a keyword



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

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recommendations! 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
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Highly Selective Non‐Covalent On‐Chip Functionalization of Layered Materials

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recommendations! Published in 2021 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202000564

Abstract: Non‐covalent functionalization of layered 2D materials is an essential tool to modify and fully harness their optical, electrical, and chemical properties. Herein, a facile method enabling the selective formation of self‐assembled monolayers (SAMs) of perylene… read more here.

Keywords: materials highly; functionalization layered; non covalent; layered materials ... See more keywords
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Non-covalent interactions in the self-assembly of dihydropyridone supermolecules and in vitro anti-cancer assessment in human lung adenocarcinoma cell line (A549).

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recommendations! Published in 2023 at "ChemPlusChem"

DOI: 10.1002/cplu.202200444

Abstract: The synthesis of dihydropyridone derivatives has been reported by ring rearrangement of pyrans using iodine and formic acid as a catalyst separately. Dihydropyridones were crystallized subjected for single-crystal X-ray crystallography to acquire their structural parameters.… read more here.

Keywords: self assembly; human lung; dihydropyridone supermolecules; non covalent ... See more keywords
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Preparation of non‐covalent Metalloporphyrin/C60 Composite and its Electrocatalysis to Hydrogen Peroxide

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recommendations! Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600495

Abstract: Three non-covalent metallotetraphenylporphyrin/fullerene (MTPPS4 (M=Zn2+, Fe2+, Co2+)/C60) nanocomposites were prepared by π-π molecular interaction and characterized by scanning electron microscopy and UV-Vis absorption spectroscopy. Electrocatalytic studies indicated that the MTPPS4/C60 nanocomposites which were embedded in… read more here.

Keywords: c60; toab; non covalent; c60 gce ... See more keywords
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Non Covalent Cross-linking Does the Job: Why PIM-1/Silicalite-1 Mixed Matrix Membranes Perform Well Notwithstanding Silicalite-1.

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recommendations! Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200226

Abstract: The macroscopic modelling of gas transport in PIM-1/silicalite-1 (MFI) mixed-matrix membranes (MMMs) is compared to the experimental results presented in a previous paper, which showed unexpectedly large gas separation factors, although the silicalite-1 filler is… read more here.

Keywords: covalent cross; mixed matrix; cross linking; matrix membranes ... See more keywords
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Formation of Robust and Adaptive Biopolymers via Non-covalent Supramolecular Interactions.

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recommendations! Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200579

Abstract: Biomass-originated materials are the future's next-tier polymers. This work suggests improving mechanical and barrier properties of nature-sourced polymers using non-covalent supramolecular interactions. Polysaccharide chitosan was modified with amino acids via an esterification pathway using a… read more here.

Keywords: covalent supramolecular; non covalent; formation robust; supramolecular interactions ... See more keywords
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Mimicking Enzymatic Non-Covalent Interactions with Functionalized Covalent Organic Frameworks for Improved Adsorption and Hydrolysis of Cellobiose.

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recommendations! Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200724

Abstract: Tunning catalytic centers in heterogeneous catalyst, both in a chemical and a spatial manner, is a powerful approach to improve the stability and the efficiency of catalysts. While the chemical aspects are largely understood, the… read more here.

Keywords: organic frameworks; hydrolysis cellobiose; non covalent; covalent ... See more keywords
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Non-covalent interactions of cysteine onto C60, C59Si, and C59Ge: a DFT study

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recommendations! Published in 2021 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-021-04960-5

Abstract: The study of intermolecular interactions is of great importance. This study attempted to quantitatively examine the interactions between cysteine (C3H7NO2S) and fullerene nanocages, C60, in vacuum. As the frequent introduction of elements as impurities into… read more here.

Keywords: non covalent; c59ge; study; covalent interactions ... See more keywords
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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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recommendations! 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
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Chiral multichromophoric supramolecular nanostructures assembled by single stranded DNA and RNA templates

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recommendations! Published in 2017 at "Coordination Chemistry Reviews"

DOI: 10.1016/j.ccr.2017.08.018

Abstract: Abstract A complex and well-organized network of non-covalent bonds (also known as supramolecular interactions) is the foundation of the immense functional and structural diversity of biological systems. Chirality can be found at the center of… read more here.

Keywords: single stranded; nanostructures assembled; multichromophoric supramolecular; supramolecular nanostructures ... See more keywords
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Non-covalent functionalized graphene oxide (GO) adsorbent with an organic gelator for co-adsorption of dye, endocrine-disruptor, pharmaceutical and metal ion

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recommendations! Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.04.153

Abstract: Abstract The two-component organic gelator 1-OA (tetrazolyl derivative (1) and octadecylamine (OA)) functionalized graphene oxide (GO) composite was fabricated via non-covalent interactions as a super adsorbent GO/1-OA, which displayed unprecedented adsorption capacity for different pollutants… read more here.

Keywords: adsorption; functionalized graphene; adsorbent; organic gelator ... See more keywords