Articles with "thiophene based" as a keyword



Synthesis of Thiophene‐Based Polyamides

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.70046

Abstract: We synthesized four types of high‐performance thiophene‐based aromatic polyamides under mild conditions. These include POT (a polyamide derived from triazine and ethylenepiperazine), PAT (a phthalimide‐triazine oligomer‐based polyamide), PIOT (another phthalimide‐triazine oligomer variant), and POAT (an… read more here.

Keywords: synthesis thiophene; based polyamides; thiophene based; polyamide ... See more keywords

Thiophene‐Based Dual Modulators of Aβ and Tau Aggregation

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Published in 2021 at "ChemBioChem"

DOI: 10.1002/cbic.202100383

Abstract: Alzheimer's disease is characterized by the accumulation of amyloid beta (Aβ) and Tau aggregates in the brain, which induces various pathological events resulting in neurodegeneration. There have been continuous efforts to develop modulators of the… read more here.

Keywords: tau aggregation; based dual; thiophene based; modulators tau ... See more keywords

Thiophene‐Based Ligands: Design, Synthesis and Their Utilization for Optical Assignment of Polymorphic‐Disease‐Associated Protein Aggregates

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Published in 2023 at "ChemBioChem"

DOI: 10.1002/cbic.202300044

Abstract: The development of ligands for detecting protein aggregates is of great interest, as these aggregated proteinaceous species are the pathological hallmarks of several devastating diseases, including Alzheimer's disease. In this regard, thiophene‐based ligands have emerged… read more here.

Keywords: disease; based ligands; thiophene based; protein aggregates ... See more keywords

Rigid-Flexible Thiophene-Based Block Copolymer/Multiwalled Carbon Nanotube for Enhancing Anode Performance by Extended π-Conjugation.

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Published in 2025 at "ChemSusChem"

DOI: 10.1002/cssc.202501609

Abstract: Polythiophene emerges as a promising anode with a high theoretical capacity, rapid redox kinetics, and low storage voltage. However, two challenges persist: rapid capacity degradation because of low conductivity and hindered ion intercalation pathways due… read more here.

Keywords: rigid flexible; capacity; block copolymer; multiwalled carbon ... See more keywords

Thiophene‐Based Organic D–π–A Dyes as Potent Sensitizers for Photodynamic Therapy

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Published in 2017 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.201701019

Abstract: In this study, synthetically readily accessible, thiophene-based, organic D-π-A sensitizers exerted high phototoxicity and are valuable as sensitizer templates for use in photodynamic therapy (PDT). Evaluation of the antitumor activity of our previously synthesized D-π-A… read more here.

Keywords: based organic; thiophene based; photodynamic therapy; organic dyes ... See more keywords
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Applying strong external electric field to thiophene‐based oligomers: A promising approach to upgrade semiconducting performance

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Published in 2017 at "Journal of Computational Chemistry"

DOI: 10.1002/jcc.24684

Abstract: A key parameter dictating the rate of charge transfer (CT) is reorganization energy (λ), an energy associated with geometry changes during hole/electron transfer. We show that “ironing” the inter‐ring dihedral angles of oligothiophenes via proper… read more here.

Keywords: external electric; field thiophene; thiophene based; applying strong ... See more keywords

Synthesis and antifungal activities of novel thiophene-based stilbene derivatives bearing an 1,3,4-oxadiazole unit.

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Published in 2019 at "Pest management science"

DOI: 10.1002/ps.5229

Abstract: BACKGROUND Natural stilbenes (especially resveratrol and its derivatives) are well-known phytoalexins that are active against many plant diseases. However, oxidative degradation and low bioavailability limit their exogenous application as fungicides on crops. In this study,… read more here.

Keywords: derivatives bearing; based stilbene; thiophene; thiophene based ... See more keywords
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Thiophene-based conjugated microporous polymers: synthesis, characterization and efficient gas storage

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Published in 2017 at "Science China Chemistry"

DOI: 10.1007/s11426-017-9069-6

Abstract: A series of thiophene-based conjugated microporous polymers (ThPOPs) have been synthesized on the basis of ferric chloride-catalyzed oxidative coupling polymerization of multi-thienyl monomers. The structures of ThPOPs were confirmed via solid-state 13C CP/MAS NMR spectroscopy… read more here.

Keywords: thiophene based; efficient gas; microporous polymers; spectroscopy ... See more keywords

Influence of alkyne spacers on the performance of thiophene-based donors in bulk-heterojunction organic photovoltaic cells

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Published in 2021 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2021.109152

Abstract: Abstract The ever-increasing demand for renewable energy has led to the intensification of research focused upon harnessing the abundant energy from sunlight. Solution processed organic solar cells fabricated using conjugated polymer donor materials dominated the… read more here.

Keywords: influence alkyne; thiophene; alkyne spacers; performance ... See more keywords

Solvent dependent ultrafast dynamics of multi-branched thiophene-based triphenylamine derivatives with a triazine core

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.04.022

Abstract: Abstract In the present study, we investigated the solvent effect on ultrafast dynamics of the intramolecular charge transfer (ICT) state in multi-branched thiophene-based triphenylamine derivatives with a triazine core (STAPA-a and STAPA-b). The experimental results… read more here.

Keywords: based triphenylamine; thiophene based; multi branched; ultrafast dynamics ... See more keywords
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Thiophene based imine compounds: Structural characterization, electrochemical, photophysical and thermal properties

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Published in 2017 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2017.08.042

Abstract: Abstract In this study, two new thiophene based imine compounds (HA and HB) were obtained from the reaction of 2-amino-4-phenylthiophene-3-carbonitrile (1) or 2-amino-4-(naphthalen-2-yl)thiophene-3-carbonitrile (2) with 3-methoxy salicylaldehyde. Single crystals of compound HA were obtained by… read more here.

Keywords: structure; thiophene based; thermal properties; based imine ... See more keywords