Articles with "end capping" as a keyword



End-Capping Reaction of Living Anionic Poly(benzyl methacrylate) with a Pentafluorophenyl Ester for a Norbornenyl-ω-End Macromonomer with a Long Flexible Spacer: Advantage in the Well-Controlled Synthesis of Ultrahigh-Molecular-Weight Bottlebrush Polymers

Sign Up to like & get
recommendations!
Published in 2019 at "Macromolecules"

DOI: 10.1021/acs.macromol.9b00559

Abstract: 12-(cis-5-Norbornene-exo-2,3-dicarboximido)dodecanoate pentafluorophenyl ester (exo-NBC12-PFP) was used as a norbornene-substituted end-capping terminator of living anionic polymers. Polystyrene wi... read more here.

Keywords: pentafluorophenyl ester; living anionic; end capping;

Novel Nitrogen-Containing Heterocyclic Non-Fullerene Acceptors for Organic Photovoltaic Cells: Different End-capping Group Leading to Big Difference of Power Conversion Efficiencies.

Sign Up to like & get
recommendations!
Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b22093

Abstract: Novel cores for high performance non-fullerene acceptors (NFAs) remain to be developed. In this work, two new n-type nitrogen-containing organic heterocyclic NFAs, namely BDTN-BF and BDTN-Th, were designed and synthesized, based on a new seven… read more here.

Keywords: non fullerene; end capping; pm6 bdtn; bdtn ... See more keywords

An epimer of threose nucleic acid enhances oligonucleotide exonuclease resistance through end capping

Sign Up to like & get
recommendations!
Published in 2025 at "Communications Chemistry"

DOI: 10.1038/s42004-025-01545-8

Abstract: End capping of oligonucleotides by modified nucleotides is essential for boosting resistance to 3’ exonuclease degradation, thereby enhancing their stability and therapeutic efficacy in vivo. However, the rationale behind these modifications remains unclear. In this… read more here.

Keywords: end capping; threose nucleic; nucleic acid; resistance ... See more keywords

A novel ternary memory property achieved through rational introduction of end-capping naphthalimide acceptors

Sign Up to like & get
recommendations!
Published in 2017 at "Journal of Materials Chemistry C"

DOI: 10.1039/c7tc01796k

Abstract: Small molecule-based multilevel rewritable memory devices have recently gained extensive attention because they possess super-high storage density and can sustain the stored data without power supply and erase and rewrite electrically; however, small molecule-based multilevel… read more here.

Keywords: molecule; naphthalimide acceptors; capping naphthalimide; end capping ... See more keywords

Post-Functionalization of End-Capping Twistacenes with Pyrene Units

Sign Up to like & get
recommendations!
Published in 2024 at "Organic Chemistry Frontiers"

DOI: 10.1039/d4qo01199f

Abstract: The size, shape, edge structure of nanographenes can significantly affect their physical properties. Meanwhile, the introduction of pentagon, heptagon, octagon into the parent nanographenes, along with various heterorings might result... read more here.

Keywords: pyrene units; capping twistacenes; post functionalization; functionalization end ... See more keywords

Facile End-Capping Strategy with Strong Electron Withdrawing Groups for Enhancing Field-Effect Mobility

Sign Up to like & get
recommendations!
Published in 2025 at "Journal of Materials Chemistry C"

DOI: 10.1039/d5tc00295h

Abstract: Optimizing energy levels and molecular packing is critical for the development of high-mobility polymer semiconductors. However, this is generally challenged by complicated molecular engineering and synthetic procedures. In this study,... read more here.

Keywords: mobility; capping strategy; facile end; strong electron ... See more keywords

Nerve-End Capping Treatment with a Polyglycolic Acid Conduit for Rat Sciatic Neuroma: A Preliminary Report.

Sign Up to like & get
recommendations!
Published in 2022 at "Journal of reconstructive microsurgery"

DOI: 10.1055/s-0042-1757208

Abstract: BACKGROUND  The treatment of painful neuroma remains challenging. Recently, a nerve-end capping technique using a bioabsorbable nerve conduit was newly introduced to treat amputation neuroma. A collagen-coated polyglycolic acid (PGA) conduit has been commercially available… read more here.

Keywords: nerve end; end capping; conduit; capping group ... See more keywords