Results 121 to 130 of about 126,240 (387)

Proton Tautomerism for Anhydrous Superprotonic Conduction in 1,2,3‐Triazolium Dihydrogen Phosphate Crystal

Angewandte Chemie, EarlyView.
This study investigates the contribution of proton tautomerism to solid‐state proton conduction and achieves isotropic superprotonic conduction in acid–base single crystals. Specifically, low‐barrier isotropic superprotonic conductivity exceeding 10−3 S cm−1 is achieved in a cocrystal of 1,2,3‐triazole and phosphoric acid.
Kaito Nishioka, Shun Dekura, Tomoko Fujino, Motohiro Mizuno, Reiji Kumai, Bo Thomsen, Motoyuki Shiga, Yuta Hori, Yasuteru Shigeta, Hatsumi Mori   +9 more
wiley   +2 more sources

Cumulative Exposure Assessment of Triazole Pesticides [PDF]

In the EFSA opinion on identification of new approaches to assess cumulative and synergistic risks from pesticides to human health a tiered approach for cumulative risk assessment has been proposed.
Boon, P.E., Donkersgoed, G., van, Klaveren, J.D., van, Stephenson, C., Voet, H., van der   +4 more
core  

Synthesis, Biological Activity and Three-Dimensional Quantitative Structure-Activity Relationship (3D-QSAR) Study of Novel 4-Methyl-1,2,4-triazole-thioethers Containing gem-Dimethylcyclopropane Ring [PDF]

, 2020
Youpei Yu, Wengui Duan, Guishan Lin, Guo-Qiang Kang, Xiaoyu Wang, Fuhou Lei   +5 more
openalex   +1 more source

[3 + 2] Cycloaddition of Isocyanides with Aryl Diazonium Salts: Catalyst-Dependent Regioselective Synthesis of 1,3- and 1,5-Disubstituted 1,2,4-Triazoles.

Organic Letters, 2018
An unprecedented catalyst-dependent regioselective [3 + 2] cycloaddition of isocyanides with aryl diazonium salts is reported. 1,3-Disubstituted 1,2,4-triazoles were selectively obtained in high yield under Ag(I) catalysis, whereas 1,5-disubstituted 1,2 ...
Jianquan Liu, Xuanyu Shen, Yihan Wang, Xiang‐Shan Wang, X. Bi   +4 more
semanticscholar   +1 more source

Expanding the Chemical Space of Cyclic Polyphthalaldehyde via Post‐Functionalization

Advanced Science, EarlyView.
In this work, we developed a post‐functionalization approach to achieve water‐soluble cyclic polyphthalaldehyde (cPPA) polymers via click chemistry. ABSTRACT Cyclic polyphthalaldehydes (cPPAs) are hydrophobic cyclic polymers with stimuli‐responsive depolymerization property. The introduction of hydrophilic functionalities to cPPAs is challenging due to
Liting He, Haiyan Zhou, Qiushi Chen, Xing Guo, Han Liu, Xuechen Li   +5 more
wiley   +1 more source

Multi‐Crystal X‐Ray Diffraction (MCXRD) Bridges the Crystallographic Characterisation Gap in Chemistry and Materials Science: Application to MOFs

Angewandte Chemie, EarlyView.
Multi‐crystal X‐ray diffraction (MCXRD) methods allow accurate structural characterisation with crystals too small for single‐crystal X‐ray diffraction and too large for electron diffraction, as demonstrated here for metal‐organic frameworks, and alleviate the radiation‐induced chemical changes that can result from using high‐intensity X‐ray sources to
Joshua P. Smith, Rebecca Smith, Thomas M. Roseveare, Dominic Bara, Alexander J. R. Thom, Ross S. Forgan, Mark R. Warren, Anna J. Warren, Robin L. Owen, Lee Brammer   +9 more
wiley   +2 more sources

Synthesis and In Vitro Antiproliferative Activity of Novel Androst-5-ene Triazolyl and Tetrazolyl Derivatives

Molecules, 2011
A straightforward and reliable method for the regioselective synthesis of steroidal 1,4-disubstituted triazoles and 1,5-disubstituted tetrazoles via copper(I)-catalyzed cycloadditions is reported. Heterocycle moieties were efficiently introduced onto the
János Wölfling, Tibor Bartók, Éva Frank, Gyula Schneider, Judit Huber, István Zupkó, Dóra Kovács, Zalán Kádár   +7 more
doaj   +1 more source

Solution‐Processed Organic Photovoltaics: Fabrication Advances and Challenges

Advanced Science, EarlyView.
This review highlights recent advances in organic photovoltaic (OPV) device fabrication, emphasizing how material selection, interface engineering, and scalable processing techniques shape device performance. It discusses progress in photoactive and charge transport layers, electrode optimization, and large‐area manufacturing, offering insights into ...
Kerui Liu, Chenyujie Zhu, Yuanyuan Jiang, Feng Liu, Xiaozhang Zhu   +4 more
wiley   +1 more source

C-Glycosyl 1,2,4-triazoles: Synthesis of the 3-β-d-glucopyranosyl-1,5-disubstituted and 5-β-d-glucopyranosyl-1,3-disubstituted variants [PDF]

, 2017
K
Páhi, András, Somsák, László, Szabó, Erzsébet Katalin   +2 more
core   +1 more source

Multimodal Strategy for Efficient Semi‐Transparent Perovskite Solar Cells and Modules with Record Indoor Performance

Advanced Energy Materials, EarlyView.
A multimodal strategy creates efficient semi‐transparent perovskite solar cells with a record 4.29% light utilization efficiency and 22.41% indoor performance. This approach enables the first scalable 30 x 30 cm2 semi‐transparent solar module, highlighting its potential for building‐integrated and indoor photovoltaics.
Siming Huang, Shanyue Hou, Yuting Wang, Yinheng Ren, Yujie Wo, Jingdong Xu, Jinzhao Qin, Galyam Sanfo, Zahra Albu, Kai Qiu, Himal Muwanwella, Iona Hill, Yuelong Huang, Rebecca L. Milot, Xiang Liu, Muhammad Tariq Sajjad, Mojtaba Abdi‐Jalebi   +16 more
wiley   +1 more source