The miracle of self-assembly: a journey of the {Ln6F8} core in the world of lanthanides [0.03%]
自组装的奇迹：稀土世界中{Ln6F8}芯的旅程
Evgeny D Boltkov,Mikhail E Buzoverov,Elmira Kh Lermontova et al.
Evgeny D Boltkov et al.
This work presents a unique example of the self-assembly of {Ln6F8} clusters composed of Ln3+ cations and F- and CF3COO- anions. The crystal structures of new fluorotrifluoroacetate compounds with the general formula A2[Ln6(μ3-F)8(tfa)12L6...
Mixed-valence linear CoIII2CoII complexes with easy-axis magnetic anisotropy: Experimental and theoretical investigation [0.03%]
具有磁各向异性容易轴的混合价CoIII2CoII线性配合物的实验和理论研究
Naushad Ahmed,Pankaj Kalita,Rizwan Nabi et al.
Naushad Ahmed et al.
An in situ generated ligand formed by the Schiff base condensation of 3,5-di-tert-butylsalicylaldehyde and R(-) or S(+) 2-phenylglycinol was reacted with cobalt(II) acetate tetrahydrate, affording mixed-valence enantiomerically pure [CoIICo...
Quantum tunnelling effect on the trans- trans isomerization of uranyl tetra hydroxide in alkaline aqueous media [0.03%]
碱性水溶液中尿anyl 四氢氧化物反式-反式异构化过程中的量子隧穿效应
Yeshayahu Ben-Eliyahu,Sebastian Kozuch
Yeshayahu Ben-Eliyahu
Following the analysis of the cis-trans isomerization reaction of uranyl tetra hydroxide (UTH, Dalton Trans. 2024, 53, 16271) we studied the impact of the quantum tunnelling (QT) effect on the kinetics of the complete trans-trans isomerizat...
Improving the dielectric temperature stability of Bi2SiO5-based ceramics through the spontaneous formation of paraelectric-ferroelectric nanocomposite structures [0.03%]
通过自发形成铁电-弛豫纳米复合结构提高Bi2SiO5基陶瓷的介电温稳性
Yoji Yasumoto,Taro Kuwano,Hiroki Taniguchi et al.
Yoji Yasumoto et al.
The substitution of a portion (∼3%) of Bi3+ in ferroelectric Bi2SiO5 ceramics with La3+ induces a paraelectric phase and stabilizes the dielectric permittivity by eliminating the ferroelectric-paraelectric phase transition. However, the no...
Physicochemical characterization of MMP-14 active site-Zn(II)-peptide inhibitor ternary complexes: a strategy for matrix metalloproteinase inhibition in cancer progression [0.03%]
基质金属蛋白酶在癌症进展中的抑制作用的物理化学表征：一种策略——以MMP-14活性位点-Zn(II)-肽抑制剂三元复合物为例
Paulina Potok,Martyna Zawada,Robert Wieczorek et al.
Paulina Potok et al.
Cancer metastasis remains the leading cause of cancer-related morbidity and mortality, highlighting the urgent need for novel therapeutic strategies. Matrix metalloproteinases (MMPs), i.e., the membrane-bound MMP-14, play pivotal roles in t...
Functionalized Li/NH2/MIL-101(Cr) and Li/NH2/MIL-100(Fe) for lithium adsorption and separation from aqueous solutions [0.03%]
用于从水溶液中吸附和分离锂的功能化Li/NH2/MIL-101(Cr)和Li/NH2/MIL-100(Fe)
Yanjia Zhou,Xiaodong Tang,Jingjing Li et al.
Yanjia Zhou et al.
MIL-101(Cr) and MIL-100(Fe) are both representative MIL-type Metal-Organic-Framework (MOF ) materials, renowned for their large specific surface areas and size-tunable characteristics, making them suitable candidates for Li+ extraction from...
Development of plasmonic fiber-optic probes for highly sensitive and selective detection of dopamine via citrate-Fe3+-dopamine chelate complexation [0.03%]
通过柠檬酸-Fe³⁺-多巴胺螯合物复合反应发展等离子体光纤探针用于高灵敏度高选择性检测多巴胺
Thi Bich Ngoc Vo,Sang-Wha Lee
Thi Bich Ngoc Vo
Dopamine (DA) is a key biomarker for neurodegenerative disorders. One-dimensional (1D) optical fiber (OF) sensing offers remote, real-time detection but faces a limited signal reflection of 5-10% compared to two- or three-dimensional (2D/3D...
Shrinking of C-S bonds of organosulfonic acids in superacidic media-investigation of the protonation of methanesulfonic acid and benzenesulfonic acid and their limits [0.03%]
超酸介质中有机磺酸的C-S键收缩-甲烷磺酸和苯磺酸的质子化及限制研究
Valentin Bockmair,Tong Xu,Dirk Hollenwäger et al.
Valentin Bockmair et al.
The reactions of methanesulfonic acid and benzenesulfonic acid in the binary superacidic systems HF/MF5 (M = As and Sb) were investigated to explore the strengthening effects of protonation on the C-S bond and the limits of the protonabilit...
Dual-porphyrin architecture via post-modification: cobalt-porphyrin/guest-porphyrin hybrid POPs for synergistic hydrogen evolution catalysis [0.03%]
通过后修饰构建双卟啉架构：用于协同氢进催化作用的钴-卟啉/客体-卟啉杂化POP材料
Xiaoyu Zhai,Kainan Wang,Cheng Yuan et al.
Xiaoyu Zhai et al.
Developing electrocatalysts with synergistic active sites is a powerful strategy for enhancing hydrogen evolution reaction (HER) efficiency, yet achieving precise control over site interactions remains challenging. In this work, we introduc...
Fluoro- & trifluoromethoxy-modified bis(imino)pyridyliron chloride enhancing the activity and stability of vinyl polyethylenes [0.03%]
含氟及三氟甲氧基取代双(亚氨基)吡啶铁氯化物增强乙烯聚合活性和稳定性
Zahra Hosseinzadeh,Qiuyue Zhang,Jiahao Gao et al.
Zahra Hosseinzadeh et al.
The bis(imino)pyridylferrous chloride complexes bearing para-trifluoromethoxy and ortho-difluorobenzhydryl substituents, namely, 2-(1-{2,6-bis[bis(4-fluorophenyl)methyl]-4-trifluoromethoxyphenyl-imino}ethyl)-6-[1-(2,6-di(R1)-4-R2-phenylimin...