Results 11 to 20 of about 51,140 (296)

Thiophene-Based Aldehyde Derivatives for Functionalizable and Adhesive Semiconducting Polymers

open access: yes, 2020
The pursuit for novelty in the field of (bio)­electronics demands for new and better-performing (semi)­conductive materials. Since the discovery of poly­(3,4-ethylenedioxythiophene) (PEDOT), the ubiquitous golden standard, many studies have focused on ...
Daniele Mantione (1649365)   +6 more
core   +2 more sources

Thiophene-Fused π‑Systems from Diarylacetylenes and Elemental Sulfur

open access: yes, 2016
A simple yet effective method for the formation of thiophene-fused π-systems is reported. When arylethynyl-substituted polycyclic arenes were heated in DMF in the presence of elemental sulfur, the corresponding thiophene-fused polycyclic arenes were ...
Yasutomo Segawa (1578553)   +4 more
core   +2 more sources

Thiophene-Fused BODIPY Dimers and Tetramers from Oxidative Aromatic Couplings as Near-Infrared Dyes

open access: yes, 2021
We describe a straightforward, postmodification synthesis for a family of thiophene-fused BODIPY dimers and tetramers through transforming flexible sulfur bridges into coplanar thiophene fusions.
Erhong Hao   +15 more
core   +1 more source

Thiophene-Conjugated Ligand Probe for Nonenzymatic Turn-On Electrochemical Protein Detection

open access: yes, 2018
A new type of turn-on electrochemical protein detection is developed using an electropolymerizable molecular probe. To detect trypsin, a benzamidine ligand is conjugated with a thiophene moiety.
Yoshihiro Ito (189057)   +4 more
core   +3 more sources

Molecular simulation on mechanism of thiophene hydrodesulfurization on surface of NiP

open access: yesEnergy Exploration & Exploitation, 2021
Hydrodesulfurization reaction, as the last step of hydrothermal cracking reaction, is of great significance for the reduction of viscosity and desulfurization of heavy oil.
Songjian Du   +6 more
doaj   +1 more source

ON THE PREPARATION OF THIOPHENE. [PDF]

open access: yesJournal of the American Chemical Society, 1890
n ...
openaire   +2 more sources

Comparison and Mechanism Study of Antibacterial Activity of Cationic and Neutral Oligo-Thiophene-Ethynylene

open access: yes, 2021
Photodynamic therapy (PDT) is a potential approach to resolve antibiotic resistance, and phenylene/thiophene-ethynylene oligomers have been widely studied as effective antibacterial reagents.
Wentao Kan   +21 more
core   +1 more source

Supramolecular interactions in a 1:1 co-crystal of acridine and 3-chlorothiophene-2-carboxylic acid

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
In the title co-crystal, C5H3ClO2S·C13H9N, the components interact with each other via an O—H...N hydrogen bond. Acridine–acridine stacking, thiophene–thiophene stacking and acridine–thiophene C—H...π interactions also occur in the crystal.
Olakkandiyil Prajina   +2 more
doaj   +1 more source

Antiproliferative and Antiprostate Cancer Activities of Heterocyclic Compounds Derived from Cyclohexane-1,4-dione

open access: yesActa Chimica Slovenica, 2022
2-Amino-6-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (3) was prepared from the reaction of cyclohexane-1,4-dione with elemental sulfur and malononitrile in 1,4-dioxane and triethylamine as catalyst.
Rafat Milad Mohareb   +1 more
doaj   +1 more source

Synthetic strategies and self-assembly properties of thiophene-functionalized hydrogen-bonded diketopyrrolopyrrole derivatives

open access: yes, 2023
The optoelectronic properties of thiophene-capped diketopyrrolopyrrole (DPP) derivatives can be tuned by adding differ-ent electroactive moieties to the main central core or by regulating their self-assembly through the interplay of noncova-lent ...
Amparo, Ruiz Carretero   +2 more
core   +1 more source

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