Mechanochemically-synthesised AIE-active receptors for selective ceftazidime sensing in high-water-content matrices [0.03%]
Krzysztof Melcer,Tim David,Bernd M Schmidt et al.
Krzysztof Melcer et al.
Mechanochemical synthesis of water-insoluble, AIE-active dendritic receptors enable selective fluorescence detection of ceftazidime in up to 99 vol% water. Selectivity over structurally related β-lactams was confirmed by titrations, DFT, a...
A sodium polyphosphate-induced gel interfacial layer enables a stable Zn anode under harsh conditions [0.03%]
Yue Shen,Yongkang Wang,Xiao Liu et al.
Yue Shen et al.
A polymeric salt-induced gel separator stabilizes Zn anodes via PO43--Zn2+ coordination, forming a robust 3D network. It enables 99.5% CE in Zn||Cu cells and over 2000 h of stable Zn||Zn cycling at 50 mA cm-2/50 mAh cm-2 (89.5% DOD), effect...
Single atom Pd anchored on In-MIL-68-bpy for selective photothermal catalytic methane oxidation to formaldehyde [0.03%]
Shengrong Zhou,Zitong Bao,Sai Chen et al.
Shengrong Zhou et al.
Single-atom Pd anchored on In-MIL-68-bpy enables selective photothermal catalytic oxidation of CH4 to HCHO in water. The Pd-N site promotes O2 activation and regulates reactive oxygen species generation, affording a HCHO formation rate of 1...
Na Gu,Yan Wang,Zhengying Chen et al.
Na Gu et al.
A fluoroprobe based on coumarin was developed, achieving signal amplification through aggregation state transition. This method offers high sensitivity and a 10 s rapid response for broad-spectrum pyrethroid detection. Fluorescence imaging ...
Sujay Paul,Arun Chattopadhyay
Sujay Paul
Sessile droplet evaporation is a fundamental natural process that plays an important role in inkjet printing-based two-dimensional (2D) thin-film fabrication. The deposit kinetics and the nature of the deposition of microparticles are well-...
Unified, catalyst-controlled, bioinspired total synthesis of dimeric piperine alkaloids in batch and flow [0.03%]
Mohammed Latrache,Amina Sesay,Samuel Oger et al.
Mohammed Latrache et al.
We report a unified, bioinspired synthesis of nigramide R, chabamide, and dipiperamides F and G via catalyst-controlled photocatalytic dimerization of piperine. Selective [2+2] and [4+2] cycloadditions in batch or flow provide access to div...
peri-Selective C-H activation-initiated spiroannulation leading to spiropolycyclic compounds with unique photophysical properties and strong anticancer activity [0.03%]
Qianting Zhou,Jiayi Zou,Haiyun Xu et al.
Qianting Zhou et al.
Presented herein is a peri-selective C-H activation-initiated spiroannulation leading to an effective and concise construction of spirocyclic skeletons. With this reaction, benzo[de]isoquinoline spiroisoquinolinone and benzo[de]isoquinoline...
Synthesis, characterization and electronic properties of the icosahedral Zintl cluster [Ag@Pb12]3 [0.03%]
Qing-Xue Ma,Cong-Cong Shu,Jiao-Yang Qiao et al.
Qing-Xue Ma et al.
The icosahedral Zintl cluster [Ag@Pb12]3- has been successfully synthesized via the reaction of K4Pb9 with an NHC-silver complex, finally enriching the group 11 triad of icosahedral plumbaspherenes after nearly ten years of pursuit. This un...
Yuhang Wang,Qian Wang,Seong-Hoon Jang et al.
Yuhang Wang et al.
From "old data" to new knowledge discovery, this paradigm is fundamentally reshaping research in chemistry and materials. Unlike traditional trial-and-error approaches, knowledge mining driven by large-scale databases offers unprecedented p...
A conductive vanadium-porphyrinic MOF as an exclusive durable electrode for efficient oxygen evolution [0.03%]
Soumen Khan,Anirban Biswas,Santanu Chand et al.
Soumen Khan et al.
A microporous vanadium-porphyrinic metal-organic framework (V-MOF) within a conjugated backbone exhibits high conductivity of σ = 0.17 S m-1. V-MOF promotes rapid charge transport and serves as an exclusive, durable electrode for an effici...