Results 31 to 40 of about 75,274 (292)

2-(Thiophen-2-yl)-1-(thiophen-2-ylmethyl)-1H-benzimidazole

Acta Crystallographica Section E, 2012
In the title compound, C16H12N2S2, the thiophene groups are rotationally disordered over two sets of sites, by approximately 180°, with occupancy ratios of 0.916 (2):0.084 (2) and 0.903 (2):0.097 (2).
David K. Geiger, H. Cristina Geiger, Leo Williams, Bruce C. Noll   +3 more
doaj   +1 more source

Therapeutic importance of synthetic thiophene

Chemistry Central Journal, 2018
Thiophene and its substituted derivatives are very important class of heterocyclic compounds which shows interesting applications in the field of medicinal chemistry.
Rashmi Shah, P. Verma
semanticscholar   +1 more source

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

Advanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons, Rhys J. Bourhill, Ewan McQueen, Sam D. Harding, Krzysztof Pawlak, Thomas Fellowes, Harry W. Capps, Alexander J. Cowan, Andrew I. Cooper, Adrian M. Gardner, Martijn A. Zwijnenburg, Reiner Sebastian Sprick   +11 more
wiley   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

Advanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi, Yi Yang, Yusen Pei, Apurva Gadikar, Vahid Mahdikhah, Myratgeldi Kotyrov, Seung Hyun Kim, Kenan Gundogdu, Wei You, Harald Ade, Franky So   +10 more
wiley   +1 more source

Corrosion inhibition, surface and interface properties of thiophene-based compounds: A comprehensive review

Next Materials
Thiophene-based compounds have attracted significant attention in recent years for their outstanding corrosion protection properties. This comprehensive review documents the fundamental aspects of thiophene-based corrosion inhibitors, exploring their ...
Okpo O. Ekerenam, Vitalis I. Chukwuike, Kennedy I. Ogunwa, Ebenezer C. Nnadozie, Taiwo W. Quadri, Chandrabhan Verma, Valentine Chikaodili Anadebe, Akram Al-Fantazi, Eno E. Ebenso   +8 more
doaj   +1 more source

Synthesis, Characterization and Evaluation of Potential Antioxidant Free Radical Scavenging Activity of Novel Synthetic Flavonoid

BLDE University Journal of Health Sciences, 2020
Background: Natural products like flavonoids from the natural or synthetic origin are known to possess anticancer, antioxidant, anti-inflammatory activities. However, there is few/no experimental proof presently available regarding these.
Prabhulingayya S Bhixavatimath, Yasmeen Maniyar, Akram Naikwadi   +2 more
doaj   +1 more source

The Effect of H‐ and J‐Aggregation on the Photophysical and Photovoltaic Properties of Small Thiophene–Pyridine–DPP Molecules for Bulk‐Heterojunction Solar Cells

, 2017
The performance of organic semiconductors in optoelectronic devices depends on the functional properties of the individual molecules and their mutual orientations when they are in the solid state.
Miriam Más‐Montoya, René A. J. Janssen   +1 more
semanticscholar   +1 more source

Rational Device Design and Doping‐Controlled Performance in Fast‐Response π‐Ion Gel Transistors

Advanced Functional Materials, EarlyView.
π‐Ion gel transistors (PIGTs) achieve extraordinary transconductance and stability through device configuration optimization, high‐mobility conjugated polymer selection, and hole scavenger doping. The optimized PIGTs maintain performance on flexible substrates, enabling printed, fast‐response, and wearable electronics.
Masato Kato, Soh Kushida, Nafees Umar Draz, Dan Kyotani, Emanuel Smarsly, Kyota Yoshinaga, Wenhao He, Uwe H. F. Bunz, Kazuhiro Marumoto, Tatsuya Mori, Yohei Yamamoto   +10 more
wiley   +1 more source

Electronic structure control of IrO2 via conjugated polymer support for highly efficient oxygen evolution reaction

Materials Research Express
In this paper, we report synthesis of novel nanoparticle catalyst of iridium oxide supported on conjugated polymer along with evaluation of activity and durability for oxygen evolution reaction.
Yusaku Asai, Koichi Higashimine, Shun Nishimura, Rajashekar Badam, Noriyoshi Matsumi   +4 more
doaj   +1 more source

Synthesis of Heterocyclic Compounds Derived From Dimedone and Their Anti-tumor and Tyrosine Kinase Inhibitions

Acta Chimica Slovenica, 2020
The reaction of dimedone with arylaldehydes gave the benzylidene derivatives 3a–c, the latter underwent a series of heterocyclization reactions to give fused thiophene, pyrazole isoxazole and pyridazine derivatives.
Rafat Mohareb, Fatma Manhi, Amal Abdelwahab   +2 more
doaj   +1 more source