Results 31 to 40 of about 110,048 (258)

Self‐Assembled Polymeric Supramolecular Frameworks

open access: yesAngewandte Chemie, 2011
Within the framework: Ionic complexation of diblock copolypeptide poly(γ-benzyl-L-glutamate)-block-poly(L-lysine) (PBLG-b-PLL) with 2′-deoxyguanosine 5′-monophosphate (dGMP, gray) generates a polymeric supramolecular framework solid with self-assembled cages based on two orthogonal shape-persistent motifs: PBLG α helices (blue) and PLL β sheets (red ...
Haataja, Johannes S.   +7 more
openaire   +5 more sources

Quantum-Chemical Insights into the Self-Assembly of Carbon-Based Supramolecular Complexes

open access: yesMolecules, 2018
Understanding how molecular systems self-assemble to form well-organized superstructures governed by noncovalent interactions is essential in the field of supramolecular chemistry.
Joaquín Calbo   +3 more
doaj   +1 more source

Resonant X-ray emission spectroscopy reveals d–d ligand-field states involved in the self-assembly of a square-planar platinum complex [PDF]

open access: yes, 2012
Resonant X-ray Emission Spectroscopy (RXES) is used to characterize the ligand field states of the prototypic self-assembled square-planar complex, [Pt(tpy)Cl]Cl (tpy=2,2′:6′,2′′-terpyridine), and determine the effect of weak metal-metal and π-π ...
Adamovich   +36 more
core   +1 more source

Supramolecular Chemistry and Self‐assembly. [PDF]

open access: yesChemInform, 2002
Supramolecular systems—their successes, problems, and potential—are discussed with allusion to specific examples.
openaire   +2 more sources

Exploiting Peptide Self-Assembly for the Development of Minimalistic Viral Mimetics

open access: yesFrontiers in Chemistry, 2021
Viruses are natural supramolecular nanostructures that form spontaneously by molecular self-assembly of complex biomolecules. Peptide self-assembly is a versatile tool that allows mimicking viruses by creating their simplified versions through the design
Patrizia Janković   +4 more
doaj   +1 more source

Ortho-Fluorination of azophenols increases the mesophase stability of photoresponsive hydrogen-bonded liquid crystals [PDF]

open access: yes, 2018
Photoresponsive liquid crystals (LCs) whose alignment can be controlled with UV-Visible light are appealing for a range of photonic applications. From the perspective of exploring the interplay between the light response and the self-assembly of the ...
Ahmed Z.   +5 more
core   +1 more source

Supramolecular self-assembled fullerene nanostructures [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
Four ionic fullerene derivatives, which are relatively soluble in polar solvents, are shown to organize into morphologically different nanoscale structures. Spheres, nanorods, and nanotubules form in water depending on the side chain appendage of the fullerene spheroid.
V. GEORGAKILAS   +5 more
openaire   +3 more sources

Steering the Self‐Assembly Outcome of a Single NDI Monomer into Three Morphologically Distinct Supramolecular Assemblies, with Concomitant Change in Supramolecular Polymerization Mechanism

open access: yesAdvanced Science, 2019
Noncovalent self‐assembly creates an effective route to highly sophisticated supramolecular polymers with tunable properties. However, the outcome of this assembly process is highly dependent on external conditions.
Grzegorz Markiewicz   +2 more
doaj   +1 more source

Investigations into the assembly behaviour of a 'rigidified': P-carboxylatocalix[4]arene [PDF]

open access: yes, 2019
The p-carboxylatocalix[4]arenes have been shown to be versatile supramolecular building blocks capable of forming a range of bi-layers, capsules and nanoscale tubules in the solid state.
Alfieri   +39 more
core   +2 more sources

Self-assembled supramolecular nanostructure photosensitizers for photocatalytic hydrogen evolution

open access: yesAPL Materials, 2020
Supramolecular self-assembly as a breakthrough methodology in the nanoscience and nanotechnology fields has attracted increasing attention. Highly ordered self-assembled supramolecular nanostructures aim to emulate natural light-harvesting and energy ...
Yong Zhong   +6 more
doaj   +1 more source

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