Lewis Base-Electrocatalyzed Enantioselective Radical Cross-Coupling of Esters [0.03%]
路易斯碱电催化酯的对映选择性自由基交叉偶联反应
Xuzhen Ye,Boyuan Wei,Yutong Li et al.
Xuzhen Ye et al.
The merger of electrochemistry and Lewis base catalysis represents a pioneering paradigm in asymmetric electrosynthesis, exploiting a sustainable and efficient strategy for the α-functionalization of simple esters. Herein, we report a high...
Nanopore-Based Glycan Sequencing via a Fragmentation-Reassembly Strategy [0.03%]
基于纳米孔的通过碎裂-重装配策略的糖链测序
Bingqing Xia,Guangda Yao,Jiamei Fan et al.
Bingqing Xia et al.
Nanopore have emerged as a promising platform for glycan sequencing, enabling the real-time readout of individual oligosaccharides. Previously, we proposed three conceptual nanopore-based strategies for glycan decoding including hydrolysis ...
Light-Induced Binding and Reduction of CO2 over Transient Open Ce(III) Sites in a Metal-Organic Framework [0.03%]
金属有机框架中瞬态Ce(III)开放位点的光诱导CO2结合和还原反应
Shan Dai,Xiangdi Zeng,Benjamin J Moore et al.
Shan Dai et al.
Metal-organic framework (MOF) materials share some common features with metalloenzymes including site-isolated metal centers that template dynamic substrate activation within a functionalized cavity or pocket. We report the light-induced re...
Experimental Study Redefines the Mechanism of Heptamethine Cyanine Phototruncation [0.03%]
实验研究重新定义七甲川光截断机制
Nasrulla Majid Khan,Gabriel Glotz,Jana Okoročenkova et al.
Nasrulla Majid Khan et al.
Cyanine dyes are popular chromophores used in contemporary biomedical fields due to their tunable near-infrared absorption and fluorescence properties. One such application of cyanines involves the photochemical shortening of the polymethin...
Mechanistic Insights into Layered Growth of Imine-Linked Bilayer 2D Covalent Organic Frameworks [0.03%]
亚胺连接双层二维共价有机框架的层层生长机理研究
Jiamin Sun,Guangyuan Feng,Karol Strutyński et al.
Jiamin Sun et al.
The crystallinity and stacking order of two-dimensional covalent organic frameworks (2D COFs) critically govern their physical properties and performance. However, direct molecular-resolution insight into the growth of layered 2D COFs remai...
Erin B Fuller,Kyle H Cole,Lila P Halbers et al.
Erin B Fuller et al.
A comprehensive understanding of RNA biology requires methods to visualize transcripts and their interactions within physiological environments. However, few technologies can report on multiple RNAs continuously and in living systems. We ar...
Convergent Total Synthesis of Caribbean Ciguatoxin C-CTX1 and Its C3-Epimer [0.03%]
加勒比海域鱼毒素C-CTX1及其C3差向异构体的汇聚式全合成
Makoto Sasaki,Atsushi Umehara,Kohtaro Sugahara et al.
Makoto Sasaki et al.
Caribbean ciguatoxin C-CTX1 is a highly potent ladder-shaped polycyclic ether toxin responsible for ciguatera fish poisoning and has recently been detected beyond the Caribbean Sea region. Because of its extreme structural complexity and sc...
A Single Crystal of Uniform Photoredox-Active Nanochannels for Monodisperse Photo-Oxidative Oligomerization [0.03%]
用于光氧化 oligomerization 的均匀光红ox活性纳米通道单晶
Kotaro Yakuwa,Wataru Ishii,Takuya Nakashima et al.
Kotaro Yakuwa et al.
A single crystal of aligned identical nanotubes with uniform channel lengths and diameters might serve as a porous crystal template with a monodisperse channel structure. However, the polydisperse nature of nanotubes reported to date makes ...
Qiuling Yan,Hongxia Song,Hong Lu et al.
Qiuling Yan et al.
Given the importance of organosilicon compounds in medicinal chemistry, the insertion of a silicon atom into a readily available heterocycle is a powerful yet underdeveloped scaffold-hopping strategy for expanding drug-like chemical spaces....
Florian Dorchies,Luke P Ward,Isaac P Richards et al.
Florian Dorchies et al.
Per- and polyfluoroalkyl substances (PFAS) are of increasing concern due to their environmental persistence and adverse effects on health. The recovery of fluoride from the decomposition of concentrated sources of PFAS (e.g., refrigerants, ...