Spectroscopy-informed XANES-PXRD framework for multi-property prediction and structure inference [0.03%]
基于光谱的XANES-PXRD框架在多性能预测和结构推断中的应用
Yang Wang,Siyuan Zhao,Man Luo et al.
Yang Wang et al.
Accelerating functional material characterization and rational design faces a fundamental circular bottleneck in which all mainstream computational screening methods rely entirely on a priori crystallographic knowledge, information inherent...
Solid-solution surface alloying of Cu nanocubes with platinum-group metals: pathway switching and catalyst stabilization in CO2 reduction [0.03%]
铜纳米立方体与铂族金属固溶体表面合金化：CO2还原反应中路径切换及催化剂稳定性的研究
Hirokazu Kobayashi,Sachie Hikino,Akihiko Anzai et al.
Hirokazu Kobayashi et al.
Precise control over morphology and alloy configuration is essential for addressing complex reactions, such as the electrochemical CO2 reduction reaction (CO2RR), which proceeds through multiple intermediates and requires enhanced selectivi...
Ambient direct arylation synthesis of thienothiophene based copolymers with mixed alkoxy and oligoether side chains [0.03%]
基于噻唑基共聚物的环境直接芳基化合成混合烷氧基和寡聚醚侧链
Di Zhu,Judith Pons I Tarrés,Joost Kimpel et al.
Di Zhu et al.
Conjugated polymers with both oligoether and alkoxy side chains are an emerging type of organic mixed ionic-electronic conductor. Here, direct arylation polymerization is introduced as a viable synthetic route for such materials. The compos...
Electrochemical synthesis of 2-oxa-bicyclo[2.1.1]hexanes by anodic oxidation-cyclization relay strategy [0.03%]
阳极氧化环化串联策略的电化学合成2-氧杂二环[2.1.1]己烷类化合物
Andrea Brunetti,Giulia Monda,Alessandro Mazza et al.
Andrea Brunetti et al.
A general electrosynthetic strategy for the preparation and direct functionalization of 2-oxa-bicyclo[2.1.1]hexanes (i.e. 2-oxa-BCHs) from hydroxymethyl-substituted bicyclo[1.1.0]butanes is reported. The method relies on the anodic generati...
Hybridized through-bond/through-space charge transfer enables efficient blue emitters with the Rec. 2020 color gamut [0.03%]
混合的键合/空间电荷转移使高效的蓝色发射器和Rec. 2020色域成为可能
Xihao Yang,Yongxu Hu,Xiaoyu Guo et al.
Xihao Yang et al.
Achieving efficient deep-blue emission with high color purity remains a critical challenge for BT.2020-compliant OLEDs. Herein, we present a rational molecular design strategy by tuning the hybridization between through-bond charge transfer...
Substrate-driven iridium photocatalysts enable diastereoselective dearomative polyoxygenation of hydroxyquinolines [0.03%]
底物驱动的铱光催化剂能够实现羟基喹啉的差向异构选择性脱芳构化多氧合反应
Andrea Uroz,Laura Blanco,Sergio Diaz-Tendero et al.
Andrea Uroz et al.
We report a novel strategy for the direct, diastereoselective dearomative polyoxygenation of 8-hydroxyquinolines, leveraging a substrate-coordinated Ir(iii) complex as a self-activating photocatalyst under visible light and atmospheric oxyg...
Conformational landscapes resolved by ion mobility mass spectrometry reveal mechanisms of polyubiquitin-controlled phase separation [0.03%]
离子淌度质谱解析的构象图景揭示了泛素控制相分离的机制
Christina G Robb,Thuy P Dao,Jakub Ujma et al.
Christina G Robb et al.
Polyubiquitin chains regulate phase separation of the ubiquitin-binding shuttle protein ubiquilin-2 (UBQLN2) in a manner that depends on the position of the isopeptide linkage and the length of the polyubiquitin chain. However, conformation...
In situ X-ray absorption and emission spectroscopy to understand the electron transfer-oxygen transfer reaction of vanadium polyoxomolybdate in a homogeneous medium [0.03%]
原位X射线吸收和发射光谱研究均相介质中钒多钼氧簇的电子转移-氧转移反应
Kamar Bendehiba,Santanu Sarmah,Estelle Pujol et al.
Kamar Bendehiba et al.
Electron transfer-oxygen transfer reactions of vanadium polyoxomolybdates have been investigated in the homogeneous catalytic oxidation of xanthene and biomass-derived compounds. At room temperature, we observed the formation of a stable ad...
Challenging the dry core paradigm: hydrated reactivity emerges within micellar cores [0.03%]
挑战“干燥核心”范式：胶束核心内的溶剂化反应性涌现现象
Riliga Wu,Tongyue Wu,Weijiang Guan et al.
Riliga Wu et al.
At the heart of every micelle lies a densely packed core that provides nanoscale confinement. However, the micellar core remains largely unexplored owing to its hydrophobic and inaccessible nature. Here, we overcome this long-standing obsta...
Noble-metal-free π-stacked metal-organic nanosheets featuring unidirectional electron transport channels for highly efficient electrocatalytic CO2 reduction [0.03%]
无金属贵金属的π堆叠金属有机纳米片，具有单向电子传输通道，可实现高效的电催化二氧化碳还原反应
Qiuping Xie,Yunxiang He,Qinling Liu et al.
Qiuping Xie et al.
Two-dimensional (2D) electrocatalysts are widely explored for electrocatalytic CO2 reduction, yet disordered electron transport within these catalysts often limits performance due to elongated electron pathways and poor accessibility to cat...