Results 21 to 30 of about 25,345 (208)
Communications Chemistry, 2023 Aromaticity can be assigned by Hückel’s rule, which predicts that planar rings with delocalized (4n + 2) π-electrons are aromatic, whereas those with 4n π-electrons are antiaromatic.
Yuval Rahav +4 more
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Ion-Binding Mechanisms of Spiroligomer-Peptoid Macrocycles Trajectory Data
, 2021 This repository contains the trajectory data for the two ion-binding cyclic peptoid macrocycles referenced in Ion-Binding Mechanisms of Spiroligomer-Peptoid Macrocycles, as well as their corresponding coordinate files.
Ge, Yunhui +4 more
core +1 more source
Tetraruthenium Metallamacrocycles with Potentially Coordinating Appended Functionalities
Inorganics, 2018 We present four new tetraruthenium macrocycles built from two 1,4-divinylphenylene diruthenium and two isophthalic acid building blocks with peripheral, potentially mono- or tridentate donor functions attached to the isophthalic linkers.
Patrick Anders +3 more
doaj +1 more source
Nature Communications, 2022 Macrocycles have potential as therapeutics, but their libraries are currently not large enough for high-throughput screening. Here, the authors show a combinatorial approach to generate a library of almost 20’000 macrocycles by conjugating carboxylic ...
Sevan Habeshian +12 more
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Symmetric Macrocycles by a Prins Dimerization and Macrocyclization Strategy [PDF]
Organic Letters, 2009 A tandem dimerization/macrocyclization reaction utilizing the Prins cyclization has been developed. This reaction develops molecular complexity through the formation of highly substituted dimeric tetrahydropyran macrocycles. Mild conditions utilizing rhenium(VII) catalysts were explored for aromatic substrates, while harsher Lewis acidic conditions ...
Michael R, Gesinski +2 more
openaire +2 more sources
Layered Structures of Assembled Imine-Linked Macrocycles and Two-Dimensional Covalent Organic Frameworks Give Rise to Prolonged Exciton Lifetimes [PDF]
, 2021 Ordered organic materials and assemblies have great potential to be tailored to have desirable properties for optoelectronic applications, such as long exciton lifetime and high directional exciton mobility.
Richard, Schaller +14 more
core +2 more sources
, 2020 © the Partner Organisations. Nanoscopic macrocycles could have unusual magnetic, optical, and electronic properties when compared to their linear counterparts.
France-Lanord, Arthur +13 more
core +1 more source
Antimicrobial Activity of Calixarenes and Related Macrocycles
Molecules, 2020 Calixarenes and related macrocycles have been shown to have antimicrobial effects since the 1950s. This review highlights the antimicrobial properties of almost 200 calixarenes, resorcinarenes, and pillararenes acting as prodrugs, drug delivery agents ...
Dmitriy N. Shurpik +3 more
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Nanoarchitectonics of Exfoliated Flexible Nanosheet Based on Laterally Stacked Macrocycles
Advanced Materials Interfaces, 2023 2D nanostructures including monolayers and few layers exhibit unique properties originating from the anisotropic ultrathin nature. Conventional organic 2D nanostructures, such as covalent organic frameworks, are comprised of the planar π‐conjugated ...
Nano Shioda +5 more
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Cooperative Self-Assembly of Pyridine-2,6-Diimine-Linked Macrocycles into Mechanically Robust Nanotubes [PDF]
, 2019 Nanotubes assembled from macrocyclic precursors offer a unique combination of low dimensionality, structural rigidity, and distinct interior and exterior microenvironments. Usually the weak stacking energies of macrocycles limit the length or strength of
Chao, Sun +7 more
core +2 more sources