Carbonic anhydrase-IX targeted copper-doped carbon dots as a theranostic probe for treating triple negative breast cancer [0.03%]
一种铜掺杂的碳点标记碳酸酐酶-IX用于治疗三阴性乳腺癌的诊疗探针
Aftab Hossain Khan,Sudeshna Pal,Prasanta Kumar Das
Aftab Hossain Khan
Herein, we demonstrate selective diagnosis and chemodynamic therapy in triple negative breast cancer (TNBC) cells by carbonic anhydrase-IX targeted acetazolamide-functionalized copper-doped carbon dots (CuCD-Az). CuCD-Az showed ∼3-fold hig...
Base-promoted cascade annulation and annulation/carboxylation of α-enolizable phosphoryl substituted ynones and isatins with CO2 [0.03%]
膦酰基取代烯酮与异丁酸的多米诺环化/羧化反应二氧化碳插入α-烯醇化型磷
Alexander E Savoskin,Andrey N Efremov,Arina V Murashkina et al.
Alexander E Savoskin et al.
A base-catalyzed cascade reaction of isatins and α-enolizable phosphoryl substituted ynones has been developed leading to spiroindolin-2-ones. The reaction is an anion-anionic domino process, where an unprecedented interception of the viny...
Soft/hard carbon nanofibers with a unique heterogeneous interface for sodium storage [0.03%]
用于钠存储的具有独特异质界面的软/硬碳纳米纤维
Changrui Lu,Zhisong He,Xijun Wei et al.
Changrui Lu et al.
Sodium-ion batteries (SIBs) have become a promising candidate in the field of large-scale energy storage due to the abundance of sodium resources and the low cost of sodium. Developing advanced anode materials is crucial for the further dev...
Co-doped Pd nanocrystals for efficient electrosynthesis of urea via C-N coupling reaction from nitrate and CO2 [0.03%]
通过硝酸盐和二氧化碳的C-N偶联反应高效电合成尿素的共掺杂Pd纳米晶体
Shiqi Zeng,Xin Yu,Lei Li et al.
Shiqi Zeng et al.
The electrocatalytic C-N coupling reaction between CO2 and nitrate to synthesize urea presents a promising green and environmentally friendly alternative to the energy-intensive traditional urea production methods. In this study, we propose...
Size stability of colloidal platinum nanoparticles in a polyol reduction synthesis with different solvents [0.03%]
不同溶剂中聚醇还原法合成的铂胶体纳米粒子的尺寸稳定性
Bin Pan,Blanca M Quezada Jimenez,Noah Malmstadt
Bin Pan
We observed an increase in size and aggregation of colloidal Pt nanoparticles synthesized in a legacy polyol reduction reaction, while similar Pt nanoparticles synthesized in ionic liquid solvents remained a consistent size in the reaction ...
Asymmetric C-H hydroarylation and annulation cascade for the skeletal diversification of dihydrofuran-fused-phthalimides [0.03%]
用于二氢呋喃并吲哚羧酸酯类化合物骨架构建的不对称C-H羟芳化及环化串联反应
Paushali Naskar,Somratan Sau,Akhila K Sahoo
Paushali Naskar
We report a Ru(II)-catalyzed enantioselective C(aryl)-H hydroarylation-annulation cascade with isocyanates for the synthesis of structurally diverse dihydrofuran-fused phthalimides. A chiral sulfoximine directing group ensures high enantios...
Lattice strain control mechanism of geometric adaptation passivation for efficient and stable perovskite solar cells [0.03%]
几何适应钝化高效稳定钙钛矿太阳能电池的晶格应变调控机制研究
Zhuoyuan Kong,Shuo Ding,Xinjian Li et al.
Zhuoyuan Kong et al.
An investigation into controlling residual stress in perovskite surface lattices using 1,3-diaminopropane dihydroiodide, whose structure geometrically matches the perovskite surface lattice. Perovskite solar cells treated with this passivat...
Influence of oxygen content and structure on graphene derivative-based hydroelectric nanogenerators [0.03%]
氧含量和结构对石墨烯衍生物基水能纳米发电机的影响研究
Jeong Pil Kim,Jayraj V Vaghasiya,Keval K Sonigara et al.
Jeong Pil Kim et al.
Hydroelectric nanogenerators (HENGs) produce clean energy from water as a sustainable source, gaining attention. The performance of HENGs is influenced by the morphology, chemical composition, and structural changes in carbon nanomaterials,...
Correlation between coordination environments and sorption selectivity to 99TcO4- in two-dimensional metal-organic frameworks [0.03%]
二维金属有机框架材料中99TcO4-的吸附选择性与其配位环境的关系研究
Daopeng Sheng,Fuwan Zhai,Baoyu Li et al.
Daopeng Sheng et al.
While critical for TcO4- remediation, the determinants of selectivity remain unclear. Herein, we systematically elucidate the structure-TcO4- selectivity relationship in two isostructural metal-organic frameworks (MOFs) by framework and pro...
Fast rational enzyme design by computational non-equilibrium alchemical transformations [0.03%]
基于非平衡态化学计量变换的快速理性酶设计
Carlos Castillo-Orellana,Esteban Vöhringer-Martinez
Carlos Castillo-Orellana
Custom-designed enzymes offer potential for sustainable fine chemical production, but traditional experimental methods used for their design are often inefficient and labor-intensive. Here, we propose a computational workflow that predicts ...