Results 31 to 40 of about 3,250 (181)

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

Advanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu, Hongmin Liu, Long Fan, Huakun Liu, Shixue Dou, Guoxiu Wang, Nana Wang, Zhongchao Bai   +7 more
wiley   +1 more source

Chiral bisoxazoline ligands designed to stabilize bimetallic complexes

Beilstein Journal of Organic Chemistry, 2018
Chiral bisoxazoline ligands containing naphthyridine, pyridazine, pyrazole, and phenol bridging units were prepared and shown to form bimetallic complexes with various metal salts.
Deepankar Das, Rudrajit Mal, Nisha Mittal, Zhengbo Zhu, Thomas J. Emge, Daniel Seidel   +5 more
doaj   +1 more source

Design, Synthesis, and Anticancer Evaluation of Fused 1,2-diazine Derivatives

Proceedings, 2019
Cancer is one of the most serious and merciless health problems of humankind, and the number of new cases is expected to increase in the next decades.
Antoci Vasilichia, Amariucai-Mantu Dorina, Mangalagiu Violeta, Danac Ramona, Mangalagiu I. Ionel   +4 more
doaj   +1 more source

Fast Delayed Emission in New Pyridazine-Based Compounds

Frontiers in Chemistry, 2021
Three novel donor-acceptor molecules comprising the underexplored pyridazine (Pydz) acceptor moiety have been synthesized and their structural, electrochemical and photophysical properties thoroughly characterized.
Simonas Krotkus, Tomas Matulaitis, Stefan Diesing, Stefan Diesing, Graeme Copley, Emily Archer, Changmin Keum, David B. Cordes, Alexandra M. Z. Slawin, Malte C. Gather, Eli Zysman-Colman, Ifor D. W. Samuel   +11 more
doaj   +1 more source

Crystal structure, Hirshfeld surface analysis and corrosion inhibition study of 3,6-bis(pyridin-2-yl)-4-{[(3aS,5S,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-5H-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)methoxy]methyl}pyridazine monohydrate

Acta Crystallographica Section E: Crystallographic Communications, 2019
In the title compound, C27H30N4O6·H2O, the two dioxolo rings are in envelope conformations, while the pyran ring is in a twisted-boat conformation. The pyradizine ring is oriented at dihedral angles of 9.23 (6) and 12.98 (9)° with respect to the pyridine
Mouad Filali, Hicham Elmsellem, Tuncer Hökelek, Abdelkrim El-Ghayoury, Oleh Stetsiuk, El Mestafa El Hadrami, Abdessalam Ben-Tama   +6 more
doaj   +1 more source

C–H Annulation in Azines to Obtain 6,5-Fused-Bicyclic Heteroaromatic Cores for Drug Discovery

Reactions
Fused-bicyclic heteroaromatic cores are a common framework in drugs and other biologically active compounds. Those containing azine rings are widely used in drug discovery campaigns.
Maria Carolina Theisen, Isis Apolo Silveira de Borba, Angélica Rocha Joaquim, Fernando Fumagalli   +3 more
doaj   +1 more source

Crystal structure, Hirshfeld surface analysis and interaction energy and DFT studies of 4-[(prop-2-en-1-yloxy)methyl]-3,6-bis(pyridin-2-yl)pyridazine

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C18H16N4O, consists of a 3,6-bis(pyridin-2-yl)pyridazine moiety linked to a 4-[(prop-2-en-1-yloxy)methyl] group. The pyridine-2-yl rings are oriented at a dihedral angle of 17.34 (4)° and are rotated slightly out of the plane of the ...
Mouad Filali, Nada Kheira Sebbar, Tuncer Hökelek, Joel T. Mague, Said Chakroune, Abdessalam Ben-Tama, El Mestafa El Hadrami   +6 more
doaj   +1 more source

Nitrogen‐Site Isomerism Unlocks Exciton Dissociation in Vinylene‐Linked COF‐Based Photocatalysts

EcoEnergy, EarlyView.
Two regioisomeric vinylene‐linked covalent organic frameworks (COFs) constructed from diazine units with different nitrogen positions are developed for photocatalytic hydrogen evolution reaction (HER). Although structurally similar, the isomeric COFs exhibit distinct electron distribution and charge‐separation behaviors, leading to a more than twofold ...
Ming Wang, Zhongliang Wen, Chengbo Zhang, Wei Wang, Yaling Li, Xiaofang Su, Rached Ousji, Yanqiong Luo, Muhammad Imran Anwar, Rengui Li, Yanan Gao   +10 more
wiley   +1 more source

Precision Medicine in Neurodegeneration with Brain Iron Accumulation (NBIA) Disorders: An Update on Emerging Treatments

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Neurodegeneration with Brain Iron Accumulation (NBIA) is a heterogeneous group of heritable, mostly recessive, progressive neurodegenerative diseases characterized by iron deposition in the basal ganglia and brainstem. There are no solid global epidemiological data on prevalence and incidence of NBIA subtypes, but registry data and ...
Susanne A. Schneider, Divyani Garg, Vassilena Iankova, Thomas Klopstock   +3 more
wiley   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source