Fully recyclable and reprocessable polystyrene-based vitrimers with improved thermal stability and mechanical properties through nitrogen-coordinating cyclic boronic ester bonds
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151157
Abstract: Abstract The cross-linked polystyrene (PS) are commonly used plastic materials, however, the greater brittleness and the difficulties in recycling severely limit their applications. In this work, we provide a new strategy for the crosslinking of… read more here.
Keywords: coordinating cyclic; nitrogen coordinating; ncb linkages; mechanical properties ... See more keywords
Composite Dynamic Hydrogels Constructed on Boronic Ester Cross-Links with NIR-Enhanced Diffusivity.
Sign Up to like & getrecommendations! Published in 2022 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.1c01359
Abstract: Dynamic hydrogels with thermosensitive cross-links are highly promising platforms for "on-demand" drug delivery systems. However, there is a problem with triggering a response in their whole volume, which reduces their efficiency. To achieve better thermoresponsiveness,… read more here.
Keywords: cross links; dynamic hydrogels; boronic ester; diffusivity ... See more keywords
Transformation of Thiolatogold(I) to an Au Complex with an (Arylthio)silyl Ligand. Use of an (Aminosilyl)boronic Ester as a Silylene Precursor
Sign Up to like & getrecommendations! Published in 2020 at "Organometallics"
DOI: 10.1021/acs.organomet.0c00294
Abstract: The gold(I) thiolate complex [Au(SC6H4-4-OMe)(PCy3)] reacts with an (aminosilyl)boronic ester, Et2N-SiPh2-BO(CMe2)2O, to afford a complex with an (arylthio)silyl ligand, [Au(SiPh2(SC6H4-4-OMe))(PCy... read more here.
Keywords: silyl ligand; aminosilyl boronic; boronic ester; arylthio silyl ... See more keywords
Dopamine Assisted Self-Cleaning, Antifouling, and Antibacterial Coating via Dynamic Covalent Interactions.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c19337
Abstract: The rapid accumulation of dead bacteria or protein on a bactericidal surface can reduce the effectiveness of the modified surface and alter its biocidal activity by shielding the surface biocide functional groups, promoting microbial attachment… read more here.
Keywords: self cleaning; surface; boronic ester; dopamine assisted ... See more keywords
Boronic ester functionalised 1,8-diboryl-naphthalene scaffolds: fluoride versus oxide chelation.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02888c
Abstract: 1,8-Bis(boronic ester) derivatives of naphthalene, 1,8-C10H6{B(OR)2}2, present an attractive target as receptors for the fluoride ion via B-F-B chelation, but are synthetically challenging to access due to the competing formation of a very stable anhydride… read more here.
Keywords: functionalised diboryl; chelation; ester; diboryl naphthalene ... See more keywords
Conjugation of Ruthenium drugs to Nanocellulose using Boronic Ester.
Sign Up to like & getrecommendations! Published in 2023 at "Current drug delivery"
DOI: 10.2174/1567201820666230216110631
Abstract: BACKGROUND Ruthenium complexes (RAPTA-C), which are promising anti-metastasis drugs, display enhanced chemotherapeutic efficacy when delivered in a drug delivery system based on polymeric micelles. However, the tedious synthesis process and the difficulty to control the… read more here.
Keywords: ruthenium; boronic ester; conjugation; drug ... See more keywords
Covalent adaptable networks using boronate linkages by incorporating TetraAzaADamantanes
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2023.1148629
Abstract: Boronic esters prepared by condensation of boronic acids and diols have been widely used as dynamic covalent bonds in the synthesis of both discrete assemblies and polymer networks. In this study we investigate the potential… read more here.
Keywords: using boronate; adaptable networks; networks using; covalent adaptable ... See more keywords
Reprocessable Polybenzoxazine Thermosets with High Tgs and Mechanical Strength Retentions Using Boronic Ester Bonds as Crosslinkages
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14112234
Abstract: In order to obtain reprocessable polybenzoxazine thermosets with high heat resistance and mechanical strength retentions, network structures without irreversible parts were constructed via crosslinking benzoxazine oligomers using boronic ester cross-linkers. Firstly, the benzoxazine monomer containing… read more here.
Keywords: ester; polybenzoxazine thermosets; boronic ester; ester bonds ... See more keywords