Results 41 to 50 of about 2,685 (205)
Molecules, 2005 A series of monosubstituted acetonitriles were treated with disulfur dichloride atroom temperature in CH2Cl2 to afford 5-substituted-4-chloro-1,2,3-dithiazolium chlorides 1.Where the 5-substituent was not a good leaving group the chloride salts were ...
P. Koutentis
doaj +1 more source
Microwave-assisted Eco-Friendly Synthesis and Antimicrobial Evaluation of Aryl-Triazole-1,3,4-Thiadiazols [PDF]
, 2017 Due to the growing awareness about environmental pollution and environmental legislation, recent years have witnessed a phenomenal increase in the application of microwave irradiation (MW) in organic synthesis.
Dwivedi, Smriti, Jaiswal, Shalini
core +2 more sources
Advanced Energy Materials, EarlyView.SWIR donor polymer TQ‐3T allows photomultiplication in OPD in 1:1 ratio with NFA Y6, achieving EQEs > 1100% at ‐10 V. Microseconds response times are retained, amongst the lowest for photomultiplication. As proof of concept, we demonstrate ultrathin and flexible PM‐OPDs based on our TQ‐3T:Y6 as a flexible pulse oximeter as well as a conformable image ...
Matilde Brunetta +23 more
wiley +1 more source
Synthesized azodyes of 2-amino-1, 3, 4- thiadiazole - 5 - thiol
Baghdad Science Journal, 2011 Several azo dyes were synthesized through coupling reaetion of some substituted phenols and B.naphthol with diazonium salt of 2- amino-1,3-4- thiadiazol -5- thiol. All the synthesized compounds during this work were characterized using some speetral data (F.TIRand UV)andM.P . 2-[4 --Hydroxy napthyl-azo ] -1,3,4-Thiadiazol -5-Thiol • 2- [2-- hydroxy –4-
openaire +4 more sources
Sunlight Bleaching of Subporphyrazine Dye Films
Applied Sciences, 2023 Stable subphthalocyanine-type dyes with a high electron affinity attract much attention as potential substitutes for traditional fullerenes in molecular electronics devices.
Vlad V. Travkin +4 more
doaj +1 more source
A REVIEW ON THE VARIOUS BIOLOGICAL ACTIVITIES OF THIADIAZOLE [PDF]
, 2015 Thiadiazole and their derivatives have been studied colossally because of their wide range of biological activity. They are found to be effectual as antibacterial, antimalarial, antiviral, antiinflammatory, anticancer and antianthelminthic agents ...
Mehta, Dinesh, Neetu, Taya, Poonam
core
Rational Design of Donor‐Acceptor Oligomers for Enhanced Charge Separation
Advanced Physics Research, EarlyView.How can molecular symmetry be broken to maximize photoinduced charge separation? Through first‐principles analysis of 22 DTP‐based donor‐acceptor ternary oligomers, this work establishes that combining architectural asymmetry with site‐selective acceptor fluorination creates an ideal electrostatic landscape for frontier orbital segregation.
Jannik Theile +3 more
wiley +1 more source
Chemistry Central Journal, 2017 Background Pyrazolo[1,5-a]pyrimidines are purine analogues. They have beneficial properties as antimetabolites in purine biochemical reactions. This division compounds have attracted wide pharmaceutical interest because of their antitrypanosomal activity.
Nadia A. Abdelriheem +2 more
doaj +1 more source
SPECTRAL EVALUATION AND ANTIMICROBIAL ACTIVITY OF SYNTHESIZED 4H-1,4-BENZOTHIAZINES [PDF]
, 2021 Objective: 4H-1,4-Benzothiazines constitute an important class of heterocycles containing 1,4-thiazine ring fused to benzene ring. They are extensively used as tranquilizer, antispasmodic, central nervous system depressant, antiulcer, antibacterial ...
GOYAL, ARUN
core +1 more source
Metal‐Free Covalent Organic Frameworks for Photocatalytic CO2 Reduction
ChemistryEurope, EarlyView.This review presents an environmentally sustainable strategy to address the critical issue of escalating atmospheric CO2 levels. It explores the application of metal‐free covalent organic frameworks in a photocatalytic approach, offering a green and efficient strategy for carbon dioxide reduction and contributing to climate change mitigation.
Supriti Dutta +3 more
wiley +1 more source