Spin Frustration Determines the Stability and Reactivity of Metal-Organic Frameworks with Triangular Iron(III)-Oxo Clusters [0.03%]
自旋滞豫决定三角形铁(III)羟基簇金属有机骨架的稳定性和反应性
Patrick Lechner,Gaurab Ganguly,Michael J Sahre et al.
Patrick Lechner et al.
Density functional theory (DFT) is the standard approach for modeling MIL-101(Fe) and related Fe-based metal-organic frameworks, typically assuming a ferromagnetic high-spin configuration. However, this widely adopted approach overlooks a k...
On-Target Photoassembly of Pyronin Dyes for Super-Resolution Microscopy [0.03%]
一种用于超分辨率显微镜的焦平面吡咯红靶向成像染料(PhotoAssembly)方法
Gergely Knorr,Mariano L Bossi,Stefan W Hell
Gergely Knorr
Controlled photoactivation is an auspicious and emerging approach in super-resolution microscopy, offering virtually zero background signal from the marker prior to activation. Pyronins are well-established fluorophores, but due to their in...
Truxenone-Based Covalent Organic Framework/Carbon Nanotube Composite for High-Performance Low-Temperature Sodium-Ion Batteries [0.03%]
用于低温高性能钠离子电池的聚三氟苯并恶嗪酮共价有机框架/碳纳米管复合材料
Shuangqin Yang,Jingmei Wu,Zixuan Shan et al.
Shuangqin Yang et al.
Low-temperature rechargeable batteries face great challenges due to the sluggish reaction kinetics. Redox covalent organic frameworks (COFs) with porous structures provide a viable solution to accelerate the ionic diffusion and reaction kin...
Wavelength Selective Single Molecule Photobase/Photoacid Generator Enabling Dynamic Control of Soft Matter Materials Functions [0.03%]
波长选择性单分子光碱/光酸产生器实现软物质材料功能的动态调控
Mamata Ojha,Wai Lean Koay,Bhaskar Biswas et al.
Mamata Ojha et al.
Photoremovable protecting groups (PRPGs) enable precise spatiotemporal control over molecular release and functional activation. Recent advances have introduced wavelength-selective systems for sequential deprotection, broadening applicatio...
MitoSiege-Driven Catalase Collapse: A GSH-Responsive, Mitochondria-Targeted COF Prodrug for Amplified Chemodynamic Therapy [0.03%]
谷胱甘肽响应的线粒体靶向COF前药递送平台用于增强化学动力学癌症治疗
Qihang Ding,Bo Wang,Zixuan Zhan et al.
Qihang Ding et al.
Chemodynamic therapy (CDT), leveraging Fenton reactions to generate hydroxyl radicals (•OH) from intracellular hydrogen peroxide (H2O2), offers a promising cancer treatment strategy due to its high specificity and low systemic toxicity. Ho...
Hydrogen Radical Mediated Concerted Electron-Proton Transfer in 1D Sulfone-based Covalent Organic Framework for Boosting Photosynthesis of H2O2 [0.03%]
基于硫ones的共价有机框架介导的氢自由基协同电子-质子转移促进H2O2光合成
Hao Zhang,Rong Ma,Kai Chi et al.
Hao Zhang et al.
Solar-driven photocatalytic oxygen reduction reaction using covalent organic frameworks (COFs) offers a promising approach for sustainable hydrogen peroxide (H2O2) production. Despite their advantages, the reported COFs-based photocatalysts...
Samson B Zacate,Juliana A Dantas,Song Lin et al.
Samson B Zacate et al.
The term "generality" has recently been popularized in synthetic chemistry, owing largely to the increasing use of high-throughput technology for producing vast quantities of data and the emergence of data science tools to plan and interpre...
Ligand-Enabled Cu-Catalyzed Deoxyalkynylation of α-Unfunctionalized Alcohols with Terminal Alkynes [0.03%]
导向基团促进的铜催化伯醇与末端炔氢官能化偶联反应
Xiao-Yang Dong,Zi-Jian Zhou,Zhong-Liang Li et al.
Xiao-Yang Dong et al.
Despite the widespread utility of transition metal-catalyzed cross-couplings in organic synthesis, the coupling of unactivated alkyl electrophiles remains challenging due to sluggish oxidative addition and competing side reactions. Here, we...
Real-Time Visualisation of Reaction Kinetics and Dynamics: Single-Molecule Insights into the Iminium-Catalysed Diels-Alder Reaction [0.03%]
实时动态可视化反应动力学和动力学：亚胺催化Diels-Alder反应的单分子见解
Minsoo Park,Yongdeok Ahn,Juhyeong Cho et al.
Minsoo Park et al.
Investigation of the fundamental microscopic processes occurring in organic reactions is essential for optimising both organocatalysts and synthetic strategies. In this study, single-molecule fluorescence microscopy was employed to study th...
High Performance Sulfide Solid-State Battery Electrolytes Regulation Mechanism: A Review [0.03%]
高性能硫化物固态电池电解质调控机制综述
Keyu Chen,Yuchuan Zhu,Jiayang Li et al.
Keyu Chen et al.
Sulfide solid electrolytes (SEs) exhibit excellent ionic conductivity and good mechanical properties, but their poor air stability and solid-solid contact performance seriously hinder the wide application of sulfide all-solid-state batterie...