Articles with "terminal groups" as a keyword



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Oligo(p-phenylene ethynylene) with Cyanoacrylate Terminal Groups and Graphene Composite as Fluorescent Chemical Sensor for Cysteine

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Published in 2017 at "Journal of Fluorescence"

DOI: 10.1007/s10895-017-2084-4

Abstract: A chemical sensor for cysteine (Cys) was fabricated based on a fluorescent oligo(p-phenylene ethynylene)s (OPEs) and OPE-graphene oxide (GO) composite. OPE with cyanoacrylate terminal groups were synthesized by a Pd-catalyzed Sonogashira coupling reaction and Knoevenagel… read more here.

Keywords: fluorescence; chemical sensor; chemical; cyanoacrylate terminal ... See more keywords
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A selenophene-containing near-infrared unfused acceptor for efficient organic solar cells

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.132298

Abstract: Abstract Unfused acceptors have attracted considerable attention due to their simple synthesis and low cost compared to their fused-ring counterparts. Herein, a simple fully unfused acceptor 2T2Se-F, with selenophene to link 2,6-di(hexyloxy)phenyl substituted bithiophene and… read more here.

Keywords: organic solar; near infrared; unfused acceptor; terminal groups ... See more keywords
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Effect of terminal groups on the microscopic morphologies and electrochromic properties of pentaaniline derivatives

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Published in 2019 at "Synthetic Metals"

DOI: 10.1016/j.synthmet.2019.03.020

Abstract: Abstract Pristine pentaaniline ((Ani)5) and three derivatives, carboxyl-capped pentaaniline ((Ani)5 COOH), amino/carboxyl-capped pentaaniline (NH2 (Ani)5 COOH) and carboxyl/carboxyl-capped pentaaniline (COOH (Ani)5 COOH) were synthesized, and the influence of terminal groups on their microscopic morphologies and… read more here.

Keywords: groups microscopic; microscopic morphologies; terminal groups; morphologies electrochromic ... See more keywords
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N-Butylithium Treated Ti3C2Tx MXene with Excellent Pseudocapacitor Performance.

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Published in 2019 at "ACS nano"

DOI: 10.1021/acsnano.9b04301

Abstract: Mxenes, a new family of two-dimensional (2D) transition-metal carbide and nitride materials, are supposed to be the promising pseudocapacitive materials because of their high electronic conductivity and hydrophilic surfaces. MXenes, prepared by removing the "A"… read more here.

Keywords: treated ti3c2tx; butylithium; butylithium treated; performance ... See more keywords
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Overcoming the entropy of polymer chains by making a plane with terminal groups: a thermoplastic PDMS with a long-range 1D structural order

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Published in 2023 at "Chemical Science"

DOI: 10.1039/d2sc05491d

Abstract: Due to its unique physical and chemical properties, polydimethylsiloxane (PDMS) is widely used in many applications, in which covalent cross-linking is commonly used to cure the fluidic polymer. The formation of a non-covalent network achieved… read more here.

Keywords: terminal groups; long range; polymer; range structural ... See more keywords
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Effect of Molecular Weight and Chemical Structure of Terminal Groups on the Properties of Porous Hollow Fiber Polysulfone Membranes

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Published in 2023 at "Membranes"

DOI: 10.3390/membranes13040412

Abstract: For the first time, polysulfones (PSFs) were synthesized with chlorine and hydroxyl terminal groups and studied for the task of producing porous hollow fiber membranes. The synthesis was carried out in dimethylacetamide (DMAc) at various… read more here.

Keywords: terminal groups; porous hollow; fiber; molecular weight ... See more keywords
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Fluorination of Terminal Groups Promoting Electron Transfer in Small Molecular Acceptors of Bulk Heterojunction Films

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27249037

Abstract: The fluorination strategy is one of the most efficient and popular molecular modification methods to develop new materials for organic photovoltaic (OPV) cells. For OPV materials, it is a broad agreement that fluorination can reduce… read more here.

Keywords: terminal groups; bulk heterojunction; transfer; fluorination terminal ... See more keywords
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Synthesis, antifungal activity and potential mechanism of fusidic acid derivatives possessing amino-terminal groups.

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Published in 2020 at "Future medicinal chemistry"

DOI: 10.4155/fmc-2019-0289

Abstract: Aim: Fusidic acid (FA) is a narrow-spectrum bacteriostatic antibiotic. We inadvertently discovered that a FA derivative modified by an amino-terminal group at the 3-OH position, namely 2, inhibited the growth of Cryptococcus neoformans. Methods &… read more here.

Keywords: amino terminal; derivatives possessing; antifungal activity; fusidic acid ... See more keywords