Articles with "oligo ethylene" as a keyword



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Investigation of poly[oligo(ethylene glycol)diacrylates] as potential stationary phases in GC.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700413

Abstract: Poly[oligo(ethylene glycol)diacrylate]s were investigated as potential candidates for application as stationary phases in capillary gas chromatography. Depending on the molar mass of the monomer, up to three different phase transitions were observed in calorimetric scans… read more here.

Keywords: investigation poly; oligo ethylene; poly oligo; ethylene glycol ... See more keywords
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Oligo(ethylene glycol) (OEG) functionalized 2-(2′-Hydroxy benzofuranyl) benzoxazole (HBBO) derivatives: Synthesis, photophysical properties and biomolecules binding studies

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Published in 2021 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2020.108895

Abstract: Abstract Two molecular fluorophores based on a 2-(2’-Hydroxybenzofuranyl) benzoxazole (HBBO) scaffold and presenting an Excited-State Intramolecular Proton Transfer (ESIPT) process are reported herein. These dyes incorporate strongly electrodonating aromatic amino groups on the benzofuranyl side,… read more here.

Keywords: benzoxazole hbbo; dual emission; photophysical properties; oligo ethylene ... See more keywords
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Worm-like micelles and vesicles formed by alkyl-oligo(ethylene glycol)-glycoside carbohydrate surfactants: The effect of precisely tuned amphiphilicity on aggregate packing.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2019.03.068

Abstract: Carbohydrates are appealing non-ionic surfactant head-groups as they are naturally abundant, generally biocompatible and biodegradable, and readily functionalized. Recent work has produced a promising molecular candidate for the formation of viscoelastic worm-like micellar solutions: a… read more here.

Keywords: oligo ethylene; worm; ethylene glycol; worm like ... See more keywords
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Synthesis, characterization and optical properties of novel star azo-oligomers containing well-defined oligo(ethylene glycol) segments

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Published in 2018 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2018.01.082

Abstract: Abstract In this work, the synthesis and characterization of a series of star azo-oligomers bearing amino, amino-methoxy, amino-nitro and amino-cyano substituted azobenzene units and oligo(ethylene glycol) segments is reported. The full characterization of the obtained… read more here.

Keywords: azo oligomers; star azo; oligo ethylene; synthesis characterization ... See more keywords
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Design of Polyurethane Composed of Only Hard Main Chain with Oligo(ethylene glycol) Units as Side Chain Simultaneously Achieved High Biocompatible and Mechanical Properties

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Published in 2017 at "Macromolecules"

DOI: 10.1021/acs.macromol.7b00629

Abstract: In order to create a novel rigid polymer material for biomedical application, we designed the polymer structure of polyurethane, bearing oligo(ethylene glycol) (OEG) as the side chain, which was synthesized by only hard main chain… read more here.

Keywords: chain; hard main; oligo ethylene; main chain ... See more keywords

Nanocrystalline Oligo(ethylene sulfide)-b-poly(ethylene glycol) Micelles: Structure and Stability

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Published in 2018 at "Macromolecules"

DOI: 10.1021/acs.macromol.8b01812

Abstract: Micelle formation generally relies on hydrophobic or electrostatic interactions between distinct regions of amphiphilic molecules. In this work, a different mechanism is considered in which nanocrystalline domains are formed from short ethylene sulfide oligomers at… read more here.

Keywords: ethylene; oligo ethylene; ethylene sulfide; ethylene glycol ... See more keywords
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Zwitterion and Oligo(Ethylene Glycol) Synergy Minimizes Nonspecific Binding of Compact Quantum Dots.

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Published in 2020 at "ACS nano"

DOI: 10.1021/acsnano.9b08658

Abstract: Quantum dots are a class of fluorescent nanocrystals in development as labels for molecular imaging in cells and tissues. Recently, coatings for quantum dots based on multidentate polymers have improved labeling performance in a range… read more here.

Keywords: oligo ethylene; fixed cells; nonspecific binding; zwitterion oligo ... See more keywords
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Zwitterionand Oligo(ethylene glycol) Synergy MinimizesNonspecific Binding of Compact Quantum Dots

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Published in 2020 at "ACS Nano"

DOI: 10.1021/acsnano.9b08658.s001

Abstract: Quantum dots (QDs) are a class of fluorescent nanocrystals in development as labels for molecular imaging in cells and tissues. Recently, coatings for quantum dots based on multidentate polymers have improved labeling performance in a… read more here.

Keywords: oligo ethylene; fixed cells; nonspecific binding; ethylene glycol ... See more keywords
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Preparation, characterization, and protein-resistance of films derived from a series of α-oligo(ethylene glycol)-ω-alkenes on H–Si(111) surfaces

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c6ra28497c

Abstract: A series of oligo(ethylene glycol) (OEG)-terminated monolayers were prepared by photo-activated grafting of OEG-alkenes with the general formula CH2CH(CH2)m(OCH2CH2)nOCH3 (abbreviated as Cm+2EGn, m = 8, 9; n = 3–7) on hydrogen-terminated silicon (111) surfaces using… read more here.

Keywords: protein; oligo ethylene; protein resistance; resistance ... See more keywords
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Excited-state intramolecular proton transfer (ESIPT) emitters based on a 2-(2′-hydroxybenzofuranyl)benzoxazole (HBBO) scaffold functionalised with oligo(ethylene glycol) (OEG) chains

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c9nj00809h

Abstract: This article describes the multi-step synthesis of 2-(2′-hydroxybenzofuran)benzoxazole (HBBO) derivatives functionalised with one to three oligo(ethylene glycol) (OEG) chains with the goal to allow a good vectorization in aqueous media. read more here.

Keywords: benzoxazole hbbo; oeg chains; oligo ethylene; ethylene glycol ... See more keywords
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Open-air synthesis of oligo(ethylene glycol)-functionalized polypeptides from non-purified N-carboxyanhydrides.

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Published in 2021 at "Biomaterials science"

DOI: 10.1039/d1bm00223f

Abstract: With PEG-like properties, such as hydrophilicity and stealth effect against protein absorption, oligo(ethylene glycol) (OEG)-functionalized polypeptides have emerged as a new class of biomaterials alternative to PEG with polypeptide-like properties. Synthesis of this class of… read more here.

Keywords: oligo ethylene; functionalized polypeptides; ethylene glycol; non purified ... See more keywords