Results 91 to 100 of about 9,301,767 (216)

Design Principles for Next Generation of Small Organic Molecules for Photodynamics Therapy Revealed by Nonadiabatic Molecular Dynamics

Chemistry – A European Journal, Volume 32, Issue 24, 23 June 2026.
Molecular design reshapes the landscape of excited‐state relaxation. Nonadiabatic dynamics reveal how electronic structure guides population flow between competing pathways beyond static energetic arguments. ABSTRACT Nitrobenzochalcogenadiazole derivatives are emerging candidates for photodynamic therapy (PDT), yet the precise mechanisms governing ...
Vinícius N. da Rocha, Davide Avagliano, Paulo C. Piquini   +2 more
wiley   +1 more source

Synthesis, spectroscopic characterization, X-ray crystallography, structural activity relationship and antimicrobial activity of some novel 4-(5-(10-(3-N, N-dimethylamino)propyl)-10H-phenothiazine-3-yl)-1, 3, 4-thiadiazole-2-yl) Azo dye/Schiff base derivatives

Future Journal of Pharmaceutical Sciences, 2017
In the present investigation, a series of novel 4 (5-(10-(3-(N,N-dimethylamino)propyl)-10H-phenothiazine-3-yl)-1,3,4-thiadiazo-2-yl) Azo dye/Schiff base derivatives (5a-e & 6a-j) were synthesised by performing diazotization followed by coupling reaction ...
Chandravadivelu Gopi, Vedula Girija Sastry, Magharla Dasaratha Dhanaraju   +2 more
doaj   +1 more source

Iodine‐Mediated Electrochemical Diastereoselective Synthesis of Enaminones

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
This work describes an efficient electrochemical (EC) method for transforming thioamides into enaminones via reaction with organic diazo compounds. The electrochemical approach is cost‐effective, mild, and proceeds through the in situ electrochemical generation of a copper complex.
Ijaz Khan, Głowacki Michał P., Rybicka‐Jasińska Katarzyna   +2 more
wiley   +1 more source

Electrophilic Iodination of Heterocyclic Compounds. Recent Advances 2008–2025: Part II

European Journal of Organic Chemistry, Volume 29, Issue 22, 9 June 2026.
Electrophilic iodination using molecular iodine and iodide sources represents an efficient approach for accessing valuable iodinated organic compounds. This review highlights recent advances in the iodination of heterocyclic compounds from 2008 to 2025, emphasizing the role of heteroaryl iodides as important synthetic intermediates for biologically ...
Njomza Ajvazi, Stojan Stavber
wiley   +1 more source

INHIBITION EFFECT OF SOME THIADIAZOLE DERIVATIVES ON BRONZE CORROSION

Studia Universitatis Babes-Bolyai Chemia, 2015
The anticorrosive properties of two thiadiazole derivatives, namely 5 amino-1,2,4- thiadiazole (AT) and 2,5 diamino-1,3,4- thiadiazole (DAT) on bronze corrosion in a complex electrolyte at pH=4 has been studied by open-circuit potential ...
Ileana ROTARU, Simona VARVARA, Liana Maria MUREŞAN   +2 more
doaj  

Selenium‐Incorporated Polymerized Nonfullerene Acceptors/SWCNT Composites with Polymer‐Assisted n‐Doping for High‐Performance Organic Thermoelectrics

Advanced Functional Materials, Volume 36, Issue 46, 8 June 2026.
Selenium‐incorporated polymerized nonfullerene acceptor PCB2Se forms a strong supramolecular complex with SWCNTs, enabling a record‐high zT of 0.29. Sequential N‐DMBI doping, mediated through a polymer‐assisted electron‐transfer pathway, successfully converts the PCB2Se/SWCNT composite into an efficient n‐type material with an impressive power factor ...
Chi‐Chun Tseng, Che‐An Chou, Chi Chang, Li‐Lun Yeh, Chien‐Yi Ku, Jhih‐Min Lin, Shih‐Huang Tung, Cheng‐Liang Liu, Yen‐Ju Cheng   +8 more
wiley   +1 more source

Synthesis and Anti-inflammatory Activity of Some New 6-Aryltriazolo[3,4-b][1,3,4]thiadiazole Derivatives

Журнал органічної та фармацевтичної хімії
A series of 6-aryl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives has been synthesized. Their anti-inflammatory activity has been studied in vivo in a carrageenan model of the paw inflammatory edema in rats.
Iryna I. Myrko
doaj   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, Volume 36, Issue 51, 25 June 2026.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

Synthesis of Novel Pyrazolyl-1,3,4-Thiadiazole Analogues [PDF]

, 2020
In the present study, we have designed a novel series of pyrazolyl-1,3,4-thiadiazole analogues by accommodating 1,3,4-thiadiazole ring at C - 4 of pyrazole ring with and without an amide linkage; 5-methyl-1,3-diphenyl-N-(5-phenyl-1,3,4-thiadiazol-2-yl ...
Ningaiah, Srikantamurthy, Umesha, K. B., Sobha, Anjali, Shridevi, Doddamani   +3 more
core   +1 more source

Investigation of Anticancer Mechanism of Thiadiazole-Based Compound in Human Non-Small Cell Lung Cancer A549 Cells [PDF]

, 2008
In this study, we have synthesized several compounds and examined their cytotoxic effects on human non-small cell lung cancer A549 cells. We found that GO-13 ((EE)-2,5-bis[4- (3-dimethyl-aminopropoxy)styryl]-1,3,4- thiadiazole) is the most effective one ...
LAI, SHIN-YU;PAN, SHIOW-LIN;JOW, GUEY-MEI;CHERN, JI-WANG;GUH, JIH-HWA, 賴信羽;潘秀玲;卓貴美;陳基旺;顧記華   +1 more
core