Results 21 to 30 of about 39,174 (261)

Further Properties of Self-assembly by Hairpin Formation [PDF]

, 2019
We continue the investigation of three operations on words and languages with motivations coming from DNA biochemistry, namely unbounded and bounded hairpin completion and hairpin lengthening. We first show that each of these operations can be used for replacing the third step, the most laborious one, of the solution to the CNF-SAT reported in [28]. As
Bordihn, Henning, Mitrana, Victor, Paun, Paul Andrei, Paun, Mihaela   +3 more
openaire   +3 more sources

N‐Substituted Azacalixphyrins: Synthesis, Properties, and Self‐Assembly [PDF]

Chemistry – A European Journal, 2016
AbstractPre‐ and postintroduction of substituents with respect to the macrocyclization step leads to previously unknown N‐substituted azacalixphyrins. The stepwise synthetic approach has been studied in detail to highlight the key role of the N‐substituents of the precursors and/or intermediates in terms of reactivity.
Chen, Zhongrui, Haddoub, Rose, Mahe, Jerome, Marchand, Gabriel, Jacquemin, Denis, Edzang, Judicaelle Andeme, Canard, Gabriel, Ferry, Daniel, Grauby, O., Ranguis, Alain, Siri, Olivier   +10 more
openaire   +4 more sources

1,1′-{[3,5-Bis((dodecyloxycarbonyl)-4-phenyl-1,4-dihydropyridine-2,6-diyl]bis(methylene)}bis[4-(anthracen-9-yl)pyridin-1-ium] Dibromide

Molbank, 2022
A synthesis of a cationic moiety and fluorescent moieties containing amphiphilic 1,4-dihydropyridine (1,4-DHP) derivatives was performed starting with the Hantzsch-type cyclization of dodecyl acetoacetate, phenylaldehyde and ammonium acetate. Bromination
Reinis Ozolins, Mara Plotniece, Karlis Pajuste, Reinis Putralis, Nadiia Pikun, Arkadij Sobolev, Aiva Plotniece, Martins Rucins   +7 more
doaj   +1 more source

Oligosaccharides Self-Assemble and Show Intrinsic Optical Properties [PDF]

Journal of the American Chemical Society, 2019
Self-assembling peptides and oligonucleotides have given rise to synthetic materials with several applications in nanotechnology. Aggregation of synthetic oligosaccharides into well-defined architectures has not been reported even though natural polysaccharides, such as cellulose and chitin, are key structural components of biomaterials.
Yang Yu, Soeun Gim, Dongyoon Kim, Zohar A. Arnon, Ehud Gazit, Peter H. Seeberger, Martina Delbianco   +6 more
openaire   +3 more sources

DNA–surfactant complexes: self-assembly properties and applications [PDF]

Chemical Society Reviews, 2017
This review provides a comprehensive overview of the preparation, self-assembly properties, and various applications from optoelectronics to biomedicine of DNA–surfactant complexes.
Kai Liu, Lifei Zheng, Chao Ma, Robert Göstl, Andreas Herrmann   +4 more
openaire   +3 more sources

Synthesis and Characterisation of 1,1′-{[3,5-Bis(dodecyloxy-carbonyl)-4-(thiophen-3-yl)-1,4-dihydropyridine-2,6-diyl]bis-(methylene)}bis(pyridin-1-ium) Dibromide

Molbank, 2021
In the present work, construction of double-charged cationic amphiphilic 1,1′-{[3,5-bis(dodecyl¬oxy-carbonyl)-4-(thiophen-3-yl)-1,4-dihydropyridine-2,6-diyl]bis-(methylene)}bis(pyridin-1-ium) dibromide (7) was performed in four steps.
Martins Rucins, Karlis Pajuste, Aiva Plotniece, Nadiia Pikun, Roman Rodik, Sergiy Vyshnevskiy, Arkadij Sobolev   +6 more
doaj   +1 more source

Soft self-assembled nanoparticles with temperature-dependent properties [PDF]

Nanoscale, 2016
Telechelic star polymers, i.e. star polymers made of a number f of di-block copolymers grafted on a central anchoring point, spontaneously and reliably self-assemble into soft patchy particles.
Rovigatti, Lorenzo, Capone, Barbara, Likos, Christos N   +2 more
openaire   +3 more sources

Self-Assembling Behavior of Smart Nanocomposite System: Ferroelectric Liquid Crystal Confined by Stretched Porous Polyethylene Film

Nanomaterials, 2020
The control and prediction of soft systems exhibiting self-organization behavior can be realized by different means but still remains a highlighted task. Novel advanced nanocomposite system has been designed by filling of a stretched porous polyethylene (
Alexej Bubnov, Alexey Bobrovsky, Ivan Rychetský, Ladislav Fekete, Věra Hamplová   +4 more
doaj   +1 more source

Optical Properties of the Self-Assembling Polymeric Colloidal Systems

International Journal of Polymer Science, 2013
In the last decade, optical materials have gained much interest due to the high number of possible applications involving path or intensity control and filtering of light.
Alexandra Mocanu, Edina Rusen, Aurel Diacon   +2 more
doaj   +1 more source

Characterization of elastic, thermo-responsive, self-healable supramolecular hydrogel made of self-assembly peptides and guar gum

Materials & Design, 2020
Self-assembling peptides (SAPs) show great promise in regenerative medicine and beyond. Yet, their low mechanical rigidity and limited processability hinder many of their potential applications.
Raffaele Pugliese, Fabrizio Gelain
doaj   +1 more source