Results 251 to 260 of about 312,664 (339)

Emerging Opportunities of Metal Nanoclusters for Photocatalytic Organic Synthesis

Aggregate, EarlyView.
Atomically precise metal nanoclusters have emerged as versatile photocatalysts for photo‐induced organic reactions. This review comprehensively summarizes recent advances in this cutting‐edge research field. We begin the discussion with a brief introduction of metal nanoclusters and the fundamental principles of photocatalysis.
Chun‐Lian Lin, Wenjing Qian, Hui Guo, Weigang Fan, Man‐Bo Li   +4 more
wiley   +1 more source

Stacking‐Angle‐Manipulated Emission (SAME) in Anthracene‐Based Figure‐Eight Metallo‐Supramolecules

Aggregate, EarlyView.
Most strategies of tuning packing modes of chromophores are covalent synthesis without reversible features. Herein, we developed a customizable strategy to construct a series of figure‐eight supramolecules S1–S3 with different stacking angles of chromophores. The fluorescent properties were enhanced with stacking angles increased.
Junjuan Shi, Yunting Zeng, Jiawen Liu, Jiasong Hu, Bin Xu, Wenjing Tian, Ming Wang   +6 more
wiley   +1 more source

Recent Advances in Enhancing Functionalization of Atomically Precise Copper Hydride Clusters

Aggregate, EarlyView.
In this review, advances in the methodology for the preparation and understanding of atomically precise copper hydride clusters are comprehensively summarized. Whereafter, the methods of structures determination in copper hydride clusters are discussed in detail.
Miao‐Miao Zhang, Ting‐Ting Liang, Chong Zhang, Huanhuan Zhang, Yu‐Fan Li, Yuanyuan Li, Shuang‐Quan Zang   +6 more
wiley   +1 more source

Bright Circularly Polarized Electrochemiluminescence from Heterobinuclear IrIII–AuI Enantiomers

Angewandte Chemie, EarlyView.
Efficient and bright circularly polarized electrochemiluminescence (CP‐ECL) is achieved in a class of enantiopure hetobinuclear iridium(III)–gold(I) complexes owing to the combination of high ECL efficiency with stability, good emission dissymmetry factor and high brightness, thus paving the way to the next‐generation of bright CP‐ECL probes.
Lavinia Ballerini, Miaoxia Liu, Lorenzo Arrico, Silvia Voci, Christophe Gourlaouen, Chantal Daniel, Vincent César, Stéphane Bellemin‐Laponnaz, Francesco Zinna, Laurent Bouffier, Federico Polo, Lorenzo Di Bari, Neso Sojic, Matteo Mauro   +13 more
wiley   +2 more sources

Alginate Microencapsulation as a Tool to Improve Biostimulant Activity Against Water Deficits. [PDF]

Polymers (Basel)
Jiménez-Arias D, Morales-Sierra S, García-García AL, Herrera AJ, Pérez Schmeller R, Suárez E, Santana-Mayor Á, Silva P, Borges JP, Pinheiro de Carvalho MÂA.   +9 more
europepmc   +1 more source

GSH‐Depleted Platinum(II) Metallacycles to Turn On the NIR Emission in Boosting Synergistic Cancer Therapy

Aggregate, EarlyView.
This is the first case of glutathione‐depleted and responsive platinum(II) metallacycles to turn on the NIR emission simultaneously. The combination of GSH depletion and ROS generation induces oxidative stress and immunogenic cell death (ICD) in tumor cells.
Qifei Shen, Kai Gao, Peijuan Zhang, Xuwei Luo, Jianye Yang, Pei Zhou, Yanzi Xu, Changhuo Xu, Lingjie Meng, Heng Wang, Chao Chen, Mingming Zhang, Dongfeng Dang   +12 more
wiley   +1 more source

Programmable Microwaveable Chemistry in the Chemputer

Angewandte Chemie, EarlyView.
The Chemputer integrates complementary microwave modules under χDL control, enabling fully automated syntheses of O‐alkylation products, Suzuki–Miyaura cross‐couplings, ring‐closing metathesis, and peptide sequences via solid‐phase methods. This modular, programmable platform delivers flexible and scalable microwave‐assisted workflows, broadening ...
Jacopo Zero, Ekaterina Trushina, Niclas Grocholski, Nikita Smirnov, Dean Thomas, Leroy Cronin   +5 more
wiley   +2 more sources

Paradigm Shift in Monoclonal Protein Detection: From Electrophoresis-based to Mass Spectrometry-based Methods. [PDF]

Ann Lab Med
Lee J, Yoo S, Yang S, Song SH.
europepmc   +1 more source

Conformational Transition‐Triggered Thermosensitive Tautomerization in Gold Nanoclusters for Optical Thermometry

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A steric hindrance induction strategy is developed to regulate the conformation of motif on the surface of Au24 nanocluster. Accordingly, a reversible structural isomerization process between two Au24 isomers is activated. Take advantage of the temperature responsiveness of this tautomerization process, the Au24 nanocluster is utilized for optical ...
Qinzhen Li, Baoyu Huang, Sha Yang, Jinsong Chai, Yong Pei, Manzhou Zhu   +5 more
wiley   +1 more source

Intact Mass Profiling Reveals Phospho‐Proteoforms of the Catenins (85–110 kDa) Regulated by Actomyosin Contractility

Angewandte Chemie, EarlyView.
This study advances top‐down individual ion mass spectrometry (I2MS) to profile intact phospho‐proteoforms of β‐ and α‐catenins (85–110 kDa) within cadherin–catenin complexes. By modulating actomyosin contractility, we reveal mechano‐sensitive phosphorylation patterns and propose that distinct catenin proteoforms may reflect adhesive states at cell ...
Che‐Fan Huang, Taojunfeng Su, Annette S. Flozak, Cara J. Gottardi, Neil L. Kelleher   +4 more
wiley   +2 more sources