Unlocking the Free Radical Evolution for Directed Conversion of Furoic Acid to 2,5-Furandicarboxylic Acid Over Lattice-Distorted MnOx [0.03%]
晶格畸变MnOx催化剂调控富马酸脱羧制备2,5-呋喃二甲酸研究
Shanyong Wang,Jianchun Jiang,Dingsheng Wang et al.
Shanyong Wang et al.
Developing the efficient C─H bond activation carboxylation processes for furoic acid (FA) represents a critical technological challenge in achieving atom-economical synthesis of 2,5-furandicarboxylic acid (FDCA). Despite notable advancemen...
Shuilian Xu,Yizhen Chen,Shengjie Jiang et al.
Shuilian Xu et al.
Reaction of LAmZnI [LAm = tBuC(N-DIPP)2, DIPP = 2,6-iPr2-C6H3] with KC8 in the presence of cyclic (alkyl)(amino)carbene (cAAC) affords a stable radical complex [LAmZn(cAAC)]• (3). Single-crystal structural analysis of 3 shows a short Zn─C...
Yuzhen Wen,Christopher Hogg,Mariia Kuznetsova et al.
Yuzhen Wen et al.
Organic molecular glasses are attractive matrices to disperse active ingredients in pharmaceuticals or electronic devices. Typically, they i) have lower glass transition temperatures than inorganic or polymeric glasses, making them easier t...
Single-Molecule Dual-Anchor Design Enables Extreme-Condition Lithium Metal Batteries Through Solvation Reconstruction and Cathode Polymerization [0.03%]
单分子双基锚设计通过溶剂化重构和正极聚合实现极端条件下的锂金属电池
Ruizhe Xu,Anjun Hu,Wang Xu et al.
Ruizhe Xu et al.
Lithium metal batteries (LMBs) have emerged as the most promising candidate for next-generation high-energy-density energy storage systems. However, their practical implementation is hindered by the inability of conventional carbonate elect...
Inverting the Rhodamine Paradigm: Closed-Form Fluorescence with 280 nm Stokes Shift Drives Plastic Circularity [0.03%]
反转罗丹明模式：280纳米斯托克斯位移的闭合式荧光驱动塑料循环性
Qiuping Wang,Yalei Ma,Yutong Shang et al.
Qiuping Wang et al.
Rhodamine derivatives exhibiting inverted open-closed form fluorescence behavior redefines conventional photochemical paradigms while illuminating new structure-property relationships and fascinating application potentials. Herein, we repor...
Continuous Flow Photocatalysis Boosting C─N Coupling for Sustainable High-Efficiency Formamide Synthesis [0.03%]
连续流动光催化促进C─N偶联可持续高效合成甲酰胺
Junchi Xu,Guangyao Zhai,Gang Wang et al.
Junchi Xu et al.
The construction of C─N bonds from simple precursors under ambient conditions is a fundamental challenge in green chemistry, especially when it comes to avoiding energy-intensive protocols. Here, we present a continuous flow photocatalytic...
Symmetry Breaking Assisted Fast Reverse Intersystem Crossing for Efficient TADF Materials [0.03%]
高效TADF材料的对称性破缺辅助快速反向系间窜跃现象
Hao Liu,Yan Fu,Jingsong Zhang et al.
Hao Liu et al.
Reverse intersystem crossing (RISC) process is critical for thermally activated delayed fluorescence (TADF) materials to realize spin-flip of triplet excitons in organic light-emitting diodes (OLEDs), but the RISC processes of most TADF mat...
Daniil Sosnin,Syed Ali Abbas Abedi,Mohammad Izadyar et al.
Daniil Sosnin et al.
The fine-tuning of the (photo)physical properties of molecular photoswitches remains an active area of research, and recently, the incorporation of heterocycles into photoswitch scaffolds has emerged as an effective strategy in this vein. T...
Controlling the Regioselectivity of Topochemical Reduction Reactions Through Sequential Anion Insertion and Extraction [0.03%]
通过顺序阴离子插入和提取控制拓扑化学还原反应的区域选择性
Romain Wernert,Bodoo Batnaran,Michael A Hayward
Romain Wernert
Topochemical reduction of the n = 2 Ruddlesden-Popper oxide, LaSr2CoRuO7, yields LaSr2CoRuO5.3, a phase containing (Co/Ru)O4 squares which share corners to form 1D infinite double-chains. In contrast, fluorination of LaSr2CoRuO7 yields the ...
Visible Light-Driven Membrane-Bound Compartment for Precise Regulation of Enzyme Activity [0.03%]
用于精准调节酶活性的可见光驱动膜结合隔室
Zilu Li,Jialiang Wang,Hao Zhuo et al.
Zilu Li et al.
Photo-responsive systems provide a powerful tool to reversibly regulate enzyme activity. However, inhibitor-based strategies, though widely used, are often restricted to specific enzymes. Noninhibitor strategies, such as enzyme surface modi...