Programmable Multi-State Fluorescence Switching on a Dynamic Molecular System via Sequential Dynamic Covalent Chemistry and Applications [0.03%]
基于连续动态共价化学的分子系统可编程多态荧光开关及应用研究
Xiangkun Si,Liren Xu,Yifan Wen et al.
Xiangkun Si et al.
Dynamic molecular systems capable of controlled transformations are foundational for developing next-generation intelligent materials and sensors. However, achieving sequential, multistate switching with distinct optical outputs on a single...
Synergetic Spin-Crossover and Luminescence in a Fe(II) Complex with Aggregation-Induced Emission and Twisted Intramolecular Charge Transfer [0.03%]
具有聚集诱导发光和扭动分子内电荷转移的Fe(II)配合物中的协同自旋跃迁及发光现象
Jinjiang Wu,Qianqian Yang,Jingjing Lu et al.
Jinjiang Wu et al.
We report the precise design and synthesis of a fluorescent ligand (E)-4-(((2,6-di-(1H-pyrazol-1-yl)-pyridin-4-yl)-methylene)-amino)-N,N-diphenylaniline (bpp-TPA), achieved through the covalent integration of a fluorophore triphenylamine (T...
Highly Emissive BODIPY-Grafted Polymer Dots for Cellular and Tissular STED Imaging [0.03%]
用于细胞和组织STED成像的高度发射BODIPY接枝聚合物点
Xingxing Yao,Jiantao Ping,Long Chen et al.
Xingxing Yao et al.
Stimulated emission depletion (STED) microscopy requires fluorescent probes to exhibit high brightness, good photostability, a sensitive optical depletion response, and narrow spectral features. There are great interests in using polymer do...
Precise N‑Alkylation via Cs-LTA Zeolites: Mechanistic Insights and Green Catalytic Synthesis of High-Yield BBIT through Ion-Exchange Optimization [0.03%]
基于离子交换优化的高选择性N-烷基化反应及介孔丝光沸石催化合成BBIT研究
Haoyu Yao,Haiyan Luo,Hao Li et al.
Haoyu Yao et al.
The precise synthesis of the industrial bactericide N-butyl-1,2-benzisothiazolin-3-one (BBIT) is primarily achieved through catalytic N-alkylation reactions. In this study, a multistep ion-exchange approach was utilized to produce Cs+ modif...
Jingchi Gao,Changshui Huang,Xinlong Fu et al.
Jingchi Gao et al.
The development of electrochemical energy storage systems with high-density storage sites is the key and core technology to achieve transformative breakthroughs in battery performance. Herein, we immobilize redox-active naphthalene diamides...
Xiangfeng Duan,Yu Huang
Xiangfeng Duan
Electrical Double Layer Effects on Alkaline Hydrogen Reactions on Platinum [0.03%]
电双层对铂基碱性氢气反应的影响研究
Sibo Wang,Chengzhang Wan,Aamir Hassan Shah et al.
Sibo Wang et al.
Alkali metal cations (AM+) and hydroxide anions (OH-) intricately influence Pt-catalyzed hydrogen evolution and oxidation reactions (HER/HOR) in alkaline media, a topic of ongoing debate. Here, we systematically investigate their effects us...
Building a Mixed Polyarene π‑Stack with Charge Disparity through Chemical Oxidation: A Structural and Theoretical Investigation [0.03%]
通过化学氧化利用电荷差异构建混合聚芳烃π堆叠的结构和理论研究
Megan E McCormack,Rameswar Bhattacharjee,Zheng Wei et al.
Megan E McCormack et al.
Chemical oxidation of a perylene and coronene mixture with GaCl3 results in the formation of a unique mixed polycyclic aromatic hydrocarbon (PAH) product of the composition, [(C20H12)2(C24H12)]2+(GaCl4 -)2·(C6H6)2, as revealed by single cr...
Advances in Epigenomic Sequencing and Their Applications in Cancer Diagnostics [0.03%]
表观基因组测序研究进展及其在癌症诊断中的应用
Liyun Lin,Yang Liu
Liyun Lin
Cancer, a globally prevalent and life-threatening disease, remains a major area of focus in biomedical research. However, its substantial heterogeneity and complex pathogenesis continue to pose significant challenges for accurate diagnosis ...
Shuqi Xie,Kun Ni,Yanwu Zhu
Shuqi Xie
Searching for novel carbon allotropes with excellent mechanical and interesting electronic properties is valuable, but such a large structural search remains a challenge if purely based on the traditional density functional theory (DFT) com...