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【標(biāo)題速讀】【JACS】【2022年】【5月】

2023-06-07 11:19 作者:Rt_Cola  | 我要投稿

聲明:本專欄主要對生命科學(xué)領(lǐng)域的一些期刊文章標(biāo)題進行翻譯,所有內(nèi)容均由本人手工整理翻譯。由于本人專業(yè)為生物分析相關(guān),其他領(lǐng)域如果出現(xiàn)翻譯錯誤請諒解。

Photoelectrocatalytic (PEC) glycerol oxidation offers a sustainable approach to produce dihydroxyacetone (DHA) as a valuable chemical. In this work, Duan and co-workers achieved the reaction by fabricating Bi2O3 nanoparticles on TiO2, in which Bi2O3 prefers to interact with the middle hydroxyl of glycerol that facilitates 75.4% selectivity of DHA.

光電催化 (PEC) 甘油氧化提供了一種可持續(xù)的方法來生產(chǎn)二羥基丙酮 (DHA) 作為一種有價值的化學(xué)品。 在這項工作中,Duan 和同事通過在 TiO2 上制造 Bi2O3 納米粒子實現(xiàn)了反應(yīng),其中 Bi2O3 更喜歡與甘油的中間羥基相互作用,從而促進了 75.4% 的 DHA 選擇性。

The bottom-up synthesis of reticular nanoparticles, such as covalent–organic and metal–organic frameworks, allows their creation molecule-by-molecule with atomic precision and potentially provides the key to the targeted bottom-up design of (nano)materials with new, fine-tuned properties and functions, opening up a new application horizon.

網(wǎng)狀納米粒子的自下而上合成,例如共價有機和金屬有機框架,允許以原子精度逐個分子地創(chuàng)建它們,并可能為(納米)材料的目標(biāo)自下而上設(shè)計提供關(guān)鍵 ,微調(diào)的屬性和功能,開辟了一個新的應(yīng)用領(lǐng)域。

Carbo[6]helicenes decorated with peripheral N-(2-(4-ethynylbenzamido)ethyl)-3,4,5-tridodecyloxybenzamides efficiently undergo supramolecular assembly through a four-fold H-bonding array between amides. Depending on the helicene's substitution pattern, helical aggregates with inverted circularly polarized luminescence are obtained. Strong chirality-induced spin selectivity (CISS effect) is also observed by magnetic conducting atomic force microscopy (mc-AFM).

修飾有周邊 N-(2-(4-乙基苯甲酰胺) 乙基)-3,4,5-三十二烷氧基苯甲酰胺 的 Carbo[6]helicenes 通過酰胺之間的四倍氫鍵陣列有效地進行超分子組裝。 根據(jù)螺旋烯的取代模式,獲得具有倒圓偏振發(fā)光的螺旋聚集體。 通過磁導(dǎo)原子力顯微鏡 (mc-AFM) 也觀察到強手性誘導(dǎo)的自旋選擇性(CISS 效應(yīng))。

This study expands the active role of water in supramolecular chemistry and morphological optimization of synthetic matter and shows that, as a readily available guiding field, water can achieve morphological control to an extent exceeding the capability of conventional techniques.

這項研究擴大了水在超分子化學(xué)和合成物質(zhì)形態(tài)優(yōu)化中的積極作用,并表明,作為一個現(xiàn)成的指導(dǎo)領(lǐng)域,水可以實現(xiàn)超過傳統(tǒng)技術(shù)能力的形態(tài)控制。


A new assembly concept is proposed: that is, a soft patch, which enables directional fusion of liquid droplets for designing complex hollow self-assemblies. The versatility and curvature-selective growth are demonstrated. By patterning a Au core/Ag shell nanorod, the nanoarchitecture can be programmed in response to either H2O2 or near-infrared light, exhibiting dual-mode response behavior.

提出了一種新的組裝概念:即軟貼片,可以實現(xiàn)液滴的定向融合,用于設(shè)計復(fù)雜的中空自組裝。 證明了多功能性和曲率選擇性增長。 通過圖案化 Au 核/Ag 殼納米棒,可以對納米結(jié)構(gòu)進行編程以響應(yīng) H2O2 或近紅外光,表現(xiàn)出雙模式響應(yīng)行為。

The growth of the 1D metal–organic hybrids (MOHs) is realized by peri-aryl–metal bonds on both Au and Ag surfaces, whereas the 1D to 2D extension of MOHs is only achieved on the Ag surface and totally inhibited on the Au surface.

一維金屬有機雜化物 (MOHs) 的生長是通過 Au 和 Ag 表面上的環(huán)芳基金屬鍵實現(xiàn)的,而 MOHs 的一維到二維延伸僅在銀表面實現(xiàn),在金表面完全受到抑制 .

In a tailor-made foldamer system, the central heterocycle plays a gating role in the exploration of a ternary “matrix” beyond “0”s and “1”s via the introduction of “2”s, like a steering compass to regulate the synergy between the through-bond and through-space pathways to achieve multiple-interfered states as three different outputs.

在定制的折疊體系統(tǒng)中,中心雜環(huán)通過引入“2”在探索“0”和“1”之外的三元“矩陣”中起著門控作用,就像一個轉(zhuǎn)向羅盤來調(diào)節(jié) 通過鍵和通過空間路徑之間的協(xié)同作用以實現(xiàn)多重干擾狀態(tài)作為三種不同的輸出。

The first comprehensive study on the evolution of cationic species produced from an intermolecular complex of space-abundant molecules was performed using a powerful combination of spectroscopic methods and high-level ab initio calculations. It demonstrates a new strategy for simulation of synthetic chemistry occurring in the cold areas of the Universe.

使用光譜方法和高級從頭算計算的強大組合,對空間豐富分子的分子間復(fù)合物產(chǎn)生的陽離子物種的演化進行了首次綜合研究。 它展示了一種模擬發(fā)生在宇宙寒冷區(qū)域的合成化學(xué)的新策略。

A thin and dense layer of designed peptoid molecules (spiky red coating) on a nanoparticle (yellow and green spheres) stabilizes them in various solution environments. The destabilizing factors, represented by sharks, include high salt environments and organic solvents, and they are shown as the corresponding molecules.

納米顆粒(黃色和綠色球體)上一層薄而致密的設(shè)計擬肽分子(尖銳的紅色涂層)可在各種溶液環(huán)境中穩(wěn)定它們。 以鯊魚為代表的不穩(wěn)定因素包括高鹽環(huán)境和有機溶劑,它們被顯示為相應(yīng)的分子。

Taking advantage of high lattice matching, an α-BaF2 nanoparticle substrate has been successfully developed for the solution-processed heteroepitaxial growth of a γ-CsPbI3 thin film with low defect density and high stability and realizing high-efficiency deep red perovskite light-emitting diodes.

利用高晶格匹配的優(yōu)勢,成功開發(fā)了α-BaF2納米粒子襯底,用于溶液法異質(zhì)外延生長低缺陷密度、高穩(wěn)定性的γ-CsPbI3薄膜,實現(xiàn)高效深紅色鈣鈦礦發(fā)光二極管 .

Direct cleavage of an aliphatic C–OH bond has been developed via activation of free alcohols with a neutral diphenyl boryl radical generated from tetraphenylborate reagents under mild visible light photoredox catalysis. Based on this strategy, cross-electrophile coupling of free benzylic alcohols and carbon dioxide has been achieved.

在溫和的可見光光氧化還原催化下,通過四苯基硼酸鹽試劑產(chǎn)生的中性二苯基硼自由基活化游離醇,開發(fā)了脂肪族 C-OH 鍵的直接裂解。 基于該策略,實現(xiàn)了游離芐醇和二氧化碳的交叉親電偶聯(lián)。

We report an isostere of cyclohexane with two adjacent BN pairs, 1,6;2,3-bis-BN cyclohexane. Its ring-flipping barrier is similar to that of cyclohexane. Protic hydrogens on N in 1,6;2,3-bis-BN cyclohexane show reactivity higher than that of its isomeric bis-BN cyclohexane. This compound exhibits an appealing hydrogen storage capability of >9.0 wt %.

我們報告了具有兩個相鄰 BN 對的環(huán)己烷等排體,1,6;2,3-雙 BN 環(huán)己烷。 它的翻環(huán)勢壘類似于環(huán)己烷。 1,6;2,3-雙 BN 環(huán)己烷中 N 上的質(zhì)子氫顯示出比其異構(gòu)雙 BN 環(huán)己烷更高的反應(yīng)性。 該化合物表現(xiàn)出 >9.0 wt% 的吸引人的儲氫能力。

In this work, the reduced Ag grew in the junction site of the AgNWs following a twin-crystal growth mode, inducing an atomic-level contact between the AgNWs and the reduced Ag. This facilitates a robust physical/electrical contact throughout the AgNW networks.

在這項工作中,還原的 Ag 按照雙晶生長模式在 AgNW 的結(jié)點處生長,從而在 AgNW 和還原的 Ag 之間引起原子級接觸。 這有助于在整個 AgNW 網(wǎng)絡(luò)中建立穩(wěn)健的物理/電氣接觸。

Photoeliminated chlorine radicals can be tamed for enantioselective nickel-catalyzed C(sp3)–H cross-coupling, enabling general and modular access to chiral α-(hetero)aryl amines via direct coupling of simple latent amines with abundant aryl halides. The nickel catalyst uncommonly plays multiple roles to orchestrate chlorine elimination, radical capture, cross-coupling, and asymmetric induction.

光消除的氯自由基可以被馴服用于對映選擇性鎳催化的 C(sp3)–H 交叉偶聯(lián),從而通過簡單的潛胺與豐富的芳基鹵化物的直接偶聯(lián),實現(xiàn)對手性 α-(雜)芳基胺的通用和模塊化訪問。 鎳催化劑在協(xié)調(diào)氯消除、自由基捕獲、交叉偶聯(lián)和不對稱誘導(dǎo)方面發(fā)揮著不同尋常的多重作用。

Near-field nano-FTIR spectroscopy beats the Abbe?s diffraction limit and enables nanometer-scale vibrational spectroscopic analysis of sulfur poisoning on catalytic Pd nanoparticles (NPs) over an Al2O3 support. Rather than analyzing a convoluted vibrational spectrum due to >106 catalytic active nanoparticles as in the case of conventional vibrational spectroscopic techniques, nano-FTIR spectroscopy allows investigation of spectroscopic/structural/adsorbate variations on a single NP (e.g., metal/support/metal-support interfacial sites).

近場納米 FTIR 光譜突破了阿貝的衍射極限,能夠?qū)?Al2O3 載體上的催化 Pd 納米顆粒 (NP) 上的硫中毒進行納米級振動光譜分析。 不像傳統(tǒng)振動光譜技術(shù)那樣分析由 >106 個催化活性納米顆粒引起的復(fù)雜振動光譜,納米 FTIR 光譜允許研究單個 NP(例如,金屬/載體/金屬- 支持界面站點)。

We report a general and unprecedented electrocleavage synthesis of imine-linked covalent organic framework (COF) films directly on electrodes at room temperature. This strategy enables the cathodic exfoliation of the COF powders to nanosheets, followed by nanosheet migration and anodic oxidation to yield COF films with high crystallinity and hierarchical porosity.

我們報告了在室溫下直接在電極上進行亞胺連接的共價有機骨架 (COF) 薄膜的普遍且前所未有的電裂解合成。 該策略能夠?qū)?COF 粉末陰極剝離成納米片,然后進行納米片遷移和陽極氧化,從而產(chǎn)生具有高結(jié)晶度和分級孔隙率的 COF 薄膜。

We report the discovery of the two-electron transfer in monolayer Ni(OH)2 nanosheets for energy storage, which contrasts with the traditional one-electron transfer found in multilayer materials.

我們報告了用于儲能的單層 Ni(OH)2 納米片中雙電子轉(zhuǎn)移的發(fā)現(xiàn),這與多層材料中發(fā)現(xiàn)的傳統(tǒng)單電子轉(zhuǎn)移形成對比。

The cover art describes circular nanographene-spaced donor–acceptor systems which upon excitation by light result in a charge-separated state. Fast and efficient charge management is achieved via the π-system of the nanographene.

封面藝術(shù)描述了圓形納米石墨烯間隔的供體-受體系統(tǒng),該系統(tǒng)在被光激發(fā)后會導(dǎo)致電荷分離狀態(tài)。 通過納米石墨烯的 π 系統(tǒng)實現(xiàn)快速有效的電荷管理。

A highly effective osteoporosis-immunotherapeutic modality based on the acidity neutralization in synergy with immune microenvironment regulation has been developed, in which a CaAl-LDH nanocatalytic medicine functionalized with calcein could neutralize microenvironmental acidity and generate Ca3(PO4)2 nanoparticles, initiating M2 phenotype differentiation of macrophages and reversing the inflammatory immune microenvironment of osteoporosis.

開發(fā)了一種基于酸度中和與免疫微環(huán)境調(diào)節(jié)協(xié)同作用的高效骨質(zhì)疏松癥免疫治療方式,其中鈣黃綠素功能化的 CaAl-LDH 納米催化藥物可以中和微環(huán)境酸度并生成 Ca3(PO4)2 納米顆粒,啟動 M2 表型分化 巨噬細(xì)胞和逆轉(zhuǎn)骨質(zhì)疏松癥的炎癥免疫微環(huán)境。

Producing atomically flat 2D Pt nanodendrites through a 2D nanospace confinement strategy tackles the insufficient interfacial contact effect during HER catalysis by realizing an area-maximized and firmly bound lateral heterointerface with NiFe-LDH. The well-oriented {110} Pt crystal surface exposure promotes electronic interplay that bestows strong LDH binding.

通過 2D 納米空間限制策略生產(chǎn)原子級平坦的 2D Pt 納米枝晶,通過與 NiFe-LDH 實現(xiàn)面積最大化和牢固結(jié)合的橫向異質(zhì)界面,解決了 HER 催化過程中界面接觸效應(yīng)不足的問題。 定向良好的 {110} Pt 晶體表面暴露促進了賦予強 LDH 結(jié)合的電子相互作用。

1.Beyond Triphosphates: Reagents and Methods for Chemical Oligophosphorylation.

除了三磷酸鹽:化學(xué)寡磷酸化的試劑和方法。

2.Reticular Nanoscience: Bottom-Up Assembly Nanotechnology.

網(wǎng)狀納米科學(xué):自下而上的組裝納米技術(shù)。

3.Zero-Gap Bipolar Membrane Electrolyzer for Carbon Dioxide Reduction Using Acid-Tolerant Molecular Electrocatalysts.

用于使用耐酸分子電催化劑還原二氧化碳的零間隙雙極膜電解槽。

4.Early Transition Metals Strengthen the B2 Bond in MB2 Complexes.

早期過渡金屬加強 MB2 配合物中的 B2 鍵。

5.Nitrile Infrared Intensities Characterize Electric Fields and Hydrogen Bonding in Protic, Aprotic, and Protein Environments.

腈紅外強度表征質(zhì)子、非質(zhì)子和蛋白質(zhì)環(huán)境中的電場和氫鍵。

6.Fast and Effective Prediction of the Absolute Binding Free Energies of Covalent Inhibitors of SARS-CoV-2 Main Protease and 20S Proteasome.

SARS-CoV-2 主蛋白酶和 20S 蛋白酶體共價抑制劑的絕對結(jié)合自由能的快速有效預(yù)測。


7.Capturing Reactive Carbanions by Microdroplets.

通過微滴捕獲反應(yīng)性碳負(fù)離子。

8.Reactions of Tri-tert-Butylphosphatetrahedrane as a Spring-Loaded Phosphinidene Synthon Featuring Nickel-Catalyzed Transfer to Unactivated Alkenes.

三叔丁基磷酸四面體作為彈簧負(fù)載磷化烯合成子的反應(yīng)具有鎳催化轉(zhuǎn)移到未活化烯烴的作用。

9.Transference Number in Polymer Electrolytes: Mind the Reference-Frame Gap.

聚合物電解質(zhì)中的遷移數(shù):注意參考系間隙。

10.Structure and Reactivity of One- and Two-Electron Oxidized Manganese(V) Nitrido Complexes Bearing a Bulky Corrole Ligand.

帶有大容量咔咯配體的單電子和雙電子氧化錳 (V) 硝基配合物的結(jié)構(gòu)和反應(yīng)性。

11.Taming Shapeshifting Anions: Total Synthesis of Ocellatusone C.

馴服變形陰離子:Ocellatusone C 的全合成。

12.Intracellular Formation of a DNA Damage-Induced, Histone Post-Translational Modification Following Bleomycin Treatment.

博來霉素處理后 DNA 損傷誘導(dǎo)的組蛋白翻譯后修飾的細(xì)胞內(nèi)形成。

13.Sprayed Water Microdroplets Are Able to Generate Hydrogen Peroxide Spontaneously.

噴灑的水微滴能夠自發(fā)產(chǎn)生過氧化氫。

14.Bioinspired Polypeptide Photonic Films with Tunable Structural Color.

具有可調(diào)結(jié)構(gòu)顏色的仿生多肽光子薄膜。

15.Remote B-Ring Oxidation of Sclareol with an Engineered P450 Facilitates Divergent Access to Complex Terpenoids.

使用工程化 P450 對香紫蘇醇進行遠(yuǎn)程 B 環(huán)氧化可促進對復(fù)雜萜類化合物的不同訪問。

16.Spectroelectrochemical Analysis of the Water Oxidation Mechanism on Doped Nickel Oxides.

摻雜鎳氧化物的水氧化機理的光譜電化學(xué)分析。

17.DNA Engineered Lymphocyte-Based Homologous Targeting Artificial Antigen-Presenting Cells for Personalized Cancer Immunotherapy.

用于個性化癌癥免疫治療的基于 DNA 工程淋巴細(xì)胞的同源靶向人工抗原呈遞細(xì)胞。

18.Computational Evidence for Tunneling and a Hidden Intermediate in the Biosynthesis of Tetrahydrocannabinol.

四氫大麻酚生物合成中隧道效應(yīng)和隱藏中間體的計算證據(jù)。

19.Anodic Shock-Triggered Exsolution of Metal Nanoparticles from Perovskite Oxide.

陽極沖擊觸發(fā)金屬納米粒子從鈣鈦礦氧化物中溶出。

20.Stimuli-Responsive Macrocyclization Scaffold Allows In Situ Self-Assembly of Radioactive Tracers for Positron Emission Tomography Imaging of Enzyme Activity.

刺激響應(yīng)大環(huán)化支架允許放射性示蹤劑原位自組裝,用于酶活性的正電子發(fā)射斷層掃描成像。

21.Azetidomonamide and Diazetidomonapyridone Metabolites Control Biofilm Formation and Pigment Synthesis in Pseudomonas aeruginosa.

氮雜單酰胺和 二氮雜并吡啶酮代謝物控制銅綠假單胞菌中的生物膜形成和色素合成。

22.Gene-Guided Discovery and Ribosomal Biosynthesis of Moroidin Peptides.

Moroidin 肽的基因引導(dǎo)發(fā)現(xiàn)和核糖體生物合成。

23.Oxidation Catalysis over Solid-State Keggin-Type Phosphomolybdic Acid with Oxygen Defects.

具有氧缺陷的固態(tài) Keggin 型磷鉬酸的氧化催化。

24.Mutual Monomer Orientation To Bias the Supramolecular Polymerization of [6]Helicenes and the Resulting Circularly Polarized Light and Spin Filtering Properties.

相互單體取向偏向 [6] Helicenes 的超分子聚合以及由此產(chǎn)生的圓偏振光和自旋過濾特性。

25.Selective Photoelectrocatalytic Glycerol Oxidation to Dihydroxyacetone via Enhanced Middle Hydroxyl Adsorption over a Bi2O3-Incorporated Catalyst.

通過在摻入 Bi2O3 的催化劑上增強中間羥基吸附,選擇性光電催化甘油氧化二羥基丙酮。

26.Structural Insights into the Mechanism of High-Affinity Binding of Ochratoxin A by a DNA Aptamer.

對 DNA 適配體對赭曲霉毒素 A 的高親和力結(jié)合機制的結(jié)構(gòu)洞察。

27.Identifying Luminol Electrochemiluminescence at the Cathode via Single-Atom Catalysts Tuned Oxygen Reduction Reaction.

通過單原子催化劑調(diào)諧氧還原反應(yīng)識別陰極的魯米諾電化學(xué)發(fā)光。

28.Quaternary Ammonium Ion-Tethered (Ambient-Temperature) HDDA Reactions.

季銨離子系鏈(環(huán)境溫度)HDDA 反應(yīng)。

29.Optical Cavity Manipulation and Nonlinear UV Molecular Spectroscopy of Conical Intersections in Pyrazine.

吡嗪中錐形交叉點的光腔操縱和非線性紫外分子光譜學(xué)。

30.Dual-Axis Alignment of Bulk Artificial Water Channels by Directional Water-Induced Self-Assembly.

通過定向水誘導(dǎo)自組裝實現(xiàn)散裝人工水道的雙軸對齊。

31.Soft Patch Interface-Oriented Superassembly of Complex Hollow Nanoarchitectures for Smart Dual-Responsive Nanospacecrafts.

用于智能雙響應(yīng)納米航天器的復(fù)雜空心納米結(jié)構(gòu)的面向軟貼片接口的超級組件。

32.Imaging of Chemical Kinetics at the Water–Water Interface in a Free-Flowing Liquid Flat-Jet.

自由流動液體平面射流中水-水界面的化學(xué)動力學(xué)成像。

33.Imaging Purely Nuclear Quantum Dynamics in Molecules by Combined X-ray and Electron Diffraction.

通過組合 X 射線和電子衍射對分子中的純核量子動力學(xué)進行成像。

34.Catalytic Asymmetric Reductive Azaarylation of Olefins via Enantioselective Radical Coupling.

通過對映選擇性自由基偶聯(lián)催化烯烴的不對稱還原氮雜芳基化。

35.Borole/Borapyramidane Relationship.

Borole/Borapyramidane 關(guān)系。

36.Dual Metalation in a Two-Dimensional Covalent Organic Framework for Photocatalytic C–N Cross-Coupling Reactions.

用于光催化 C-N 交叉偶聯(lián)反應(yīng)的二維共價有機骨架中的雙金屬化。

37.Poly(cyclosilane) Connectivity Tunes Optical Absorbance.

聚(環(huán)硅烷)連通性調(diào)節(jié)光學(xué)吸光度。

38.Electrically Fueled Active Supramolecular Materials.

電燃料活性超分子材料。

39.Palladium-Mediated Incorporation of Carboranes into Small Molecules, Peptides, and Proteins.

鈀介導(dǎo)的碳硼烷摻入小分子、肽和蛋白質(zhì)。

40.Spatiotemporal Coke Coupling Enhances para-Xylene Selectivity in Highly Stable MCM-22 Catalysts.

時空焦炭耦合增強了高度穩(wěn)定的 MCM-22 催化劑中的對二甲苯選擇性。

41.Fluorogenic Cyclopropenones for Multicomponent, Real-Time Imaging.

用于多組分實時成像的熒光環(huán)丙烯酮。

42.Surprising Rigidity of Functionally Important Water Molecules Buried in the Lipid Headgroup Region.

隱藏在脂質(zhì)頭基區(qū)域中的具有重要功能的水分子的驚人剛性。

43.Ti-Catalyzed Diastereoselective Cyclopropanation of Carboxylic Derivatives with Terminal Olefins.

含末端烯烴的羧酸衍生物的鈦催化非對映選擇性環(huán)丙烷化反應(yīng)。

44.Through-Space Interaction of Tetraphenylethylene: What, Where, and How.

四苯乙烯的空間相互作用:什么、在哪里以及如何。

45.Cysteine-Based Mimic of Arginylation Reproduces Neuroprotective Effects of the Authentic Post-Translational Modification on α-Synuclein.

基于半胱氨酸的精氨酰化模擬再現(xiàn)了對 α-突觸核蛋白的真實翻譯后修飾的神經(jīng)保護作用。

46.Synthesis and Characterization of Core-Shell Cu-Ru, Cu-Rh, and Cu-Ir Nanoparticles.

核-殼 Cu-Ru、Cu-Rh 和 Cu-Ir 納米粒子的合成與表征。

47.Regulating Pseudo-Jahn–Teller Effect and Superstructure in Layered Cathode Materials for Reversible Alkali-Ion Intercalation.

調(diào)節(jié)層狀陰極材料中的偽-Jahn-Teller 效應(yīng)和超結(jié)構(gòu)以實現(xiàn)可逆堿離子嵌入。

48.In Vitro Reconstitution of Cinnamoyl Moiety Reveals Two Distinct Cyclases for Benzene Ring Formation.

肉桂酰部分的體外重組揭示了苯環(huán)形成的兩種不同的環(huán)化酶。

49.Correction to “Sugar-Based Polymers with Stereochemistry Dependent Degradability and Mechanical Properties”.

對“具有立體化學(xué)依賴性降解性和機械性能的糖基聚合物”的更正。

50.A Triple Photoredox/Cobalt/Br?nsted Acid Catalysis Enabling Markovnikov Hydroalkoxylation of Unactivated Alkenes.

三重光氧化還原/鈷/Br?nsted 酸催化使未活化烯烴的 Markovnikov 加氫烷氧基化成為可能。

51.Visible-Light-Promoted Nickel-Catalyzed Cross-Coupling of Iodocarboranes with (Hetero)Arenes via Boron-Centered Carboranyl Radicals.

可見光促進鎳催化的碘碳硼烷與(雜)芳烴通過以硼為中心的碳硼烷基自由基的交叉偶聯(lián)。

52.Electronic Mechanism of In Situ Inversion of Rectification Polarity in Supramolecular Engineered Monolayer.

超分子工程單層中整流極性原位反轉(zhuǎn)的電子機制。

53.Palladium(II)-Catalyzed Enantioselective Hydrooxygenation of Unactivated Terminal Alkenes.

鈀 (II) 催化未活化末端烯烴的對映選擇性加氫。

54.The Lewis Acid Induced Formation of a Stable Diradical with an Intramolecular Ion Pairing State.

路易斯酸誘導(dǎo)形成具有分子內(nèi)離子對狀態(tài)的穩(wěn)定雙自由基。

55.Ir-Catalyzed Asymmetric Allylic Alkylation of Dialkyl Malonates Enabling the Construction of Enantioenriched All-Carbon Quaternary Centers.

Ir 催化的丙二酸二烷基酯的不對稱烯丙基烷基化反應(yīng)能夠構(gòu)建對映體富集的全碳季中心。

56.Strain-Release [2π + 2σ] Cycloadditions for the Synthesis of Bicyclo[2.1.1]hexanes Initiated by Energy Transfer.

通過能量轉(zhuǎn)移引發(fā)的雙環(huán)[2.1.1]己烷合成的應(yīng)變釋放 [2π + 2σ] 環(huán)加成。

57.Stereocontrolled Total Synthesis of Bastimolide B Using Iterative Homologation of Boronic Esters.

使用硼酸酯的迭代同系化立體控制 Bastimolide B 的全合成。

58.Photoelectrochemical CO2 Reduction toward Multicarbon Products with Silicon Nanowire Photocathodes Interfaced with Copper Nanoparticles.

使用與銅納米粒子連接的硅納米線光電陰極對多碳產(chǎn)品進行光電化學(xué) CO2 還原。

59.Missing Link in the Growth of Lead-Based Zintl Clusters: Isolation of the Dimeric Plumbaspherene [Cu4Pb22]4–.

鉛基 Zintl 簇生長中的缺失環(huán)節(jié):二聚體 Plumbaspherene [Cu4Pb22]4– 的分離。

60.Automated Image Analysis for Single-Atom Detection in Catalytic Materials by Transmission Electron Microscopy.

通過透射電子顯微鏡對催化材料中的單原子檢測進行自動圖像分析。

61.High-Throughput Screening for Thermoelectric Semiconductors with Desired Conduction Types by Energy Positions of Band Edges.

通過能帶邊緣的能量位置對具有所需傳導(dǎo)類型的熱電半導(dǎo)體進行高通量篩選。

62.Electronic and Optical Properties of Eu2+-Activated Narrow-Band Phosphors for Phosphor-Converted Light-Emitting Diode Applications: Insights from a Theoretical Spectroscopy Perspective.

用于熒光粉轉(zhuǎn)換發(fā)光二極管應(yīng)用的 Eu2+ 激活窄帶熒光粉的電子和光學(xué)特性:來自理論光譜學(xué)視角的見解。

63.Structural Dynamics of a Common Mutagenic Oxidative DNA Lesion in Duplex DNA and during DNA Replication.

雙鏈 DNA 和 DNA 復(fù)制過程中常見誘變氧化 DNA 損傷的結(jié)構(gòu)動力學(xué)。

64.Quinone Electrodes for Alkali–Acid Hybrid Batteries.

用于堿-酸混合電池的醌電極。

65.Achieving Multiple Quantum-Interfered States via Through-Space and Through-Bond Synergistic Effect in Foldamer-Based Single-Molecule Junctions.

在基于 Foldamer 的單分子連接中通過穿透空間和穿透鍵協(xié)同效應(yīng)實現(xiàn)多個量子干涉態(tài)。

66.Topological Design of Highly Anisotropic Aligned Hole Transporting Molecular Bottlebrushes for Solution-Processed OLEDs.

用于溶液處理 OLED 的高度各向異性排列的空穴傳輸分子洗瓶刷的拓?fù)湓O(shè)計。

67.In Situ Optical and X-ray Spectroscopy Reveals Evolution toward Mature CdSe Nanoplatelets by Synergetic Action of Myristate and Acetate Ligands.

原位光學(xué)和 X 射線光譜揭示了通過肉豆蔻酸酯和乙酸酯配體的協(xié)同作用向成熟 CdSe 納米片的演化。

68.Oxidative Stability Matters: A Case Study of Palladium Hydride Nanosheets for Alkaline Fuel Cells.

氧化穩(wěn)定性很重要:用于堿性燃料電池的氫化鈀納米片的案例研究。

69.Formation and Evolution of H2C3O+? Radical Cations: A Computational and Matrix Isolation Study.

H2C3O+? 自由基陽離子的形成和演變:計算和基質(zhì)分離研究。

70.Basic Promotors Impact Thermodynamics and Catalyst Speciation in Homogeneous Carbonyl Hydrogenation.

堿性促進劑影響均相羰基氫化中的熱力學(xué)和催化劑形態(tài)。

71.Compact Peptoid Molecular Brushes for Nanoparticle Stabilization.

用于納米粒子穩(wěn)定的緊湊型類肽分子刷。

72.Black Titanium-Oxo Clusters with Ultralow Band Gaps and Enhanced Nonlinear Optical Performance.

具有超低帶隙和增強的非線性光學(xué)性能的黑色鈦氧簇。

73.α-BaF2 Nanoparticle Substrate-Enabled γ-CsPbI3 Heteroepitaxial Growth for Efficient and Bright Deep-Red Light-Emitting Diodes.

α -BaF2 納米粒子襯底支持 γ-CsPbI3 異質(zhì)外延生長,用于高效明亮的深紅色發(fā)光二極管。

74.Uncovering the Key Role of Distortion in Bioorthogonal Tetrazine Tools That Defy the Reactivity/Stability Trade-Off.

揭示扭曲在違反反應(yīng)性/穩(wěn)定性權(quán)衡的生物正交四嗪工具中的關(guān)鍵作用。

75.Can Br?nsted Photobases Act as Lewis Photobases?.

Br?nsted Photobases 可以充當(dāng) Lewis Photobases 嗎?

76.Turn-on Fluorescent Biosensors for Imaging Hypoxia-like Conditions in Living Cells.

打開熒光生物傳感器,用于成像活細(xì)胞中的缺氧樣條件。

77.3,6-Carbazoylene Octaphyrin (1.0.0.0.1.0.0.0) and Its Bis-BF2 Complex.

3,6-咔唑 八葉酸(1.0.0.0.1.0.0.0) 及其 Bis-BF2 復(fù)合物。

78.Regulating the Spin State of FeIII Enhances the Magnetic Effect of the Molecular Catalysis Mechanism.

調(diào)節(jié)FeIII的自旋態(tài)增強分子催化機制的磁效應(yīng)。

79.Substrate-Modulated Synthesis of Metal–Organic Hybrids by Tunable Multiple Aryl–Metal Bonds.

通過可調(diào)諧多芳基-金屬鍵底物調(diào)制合成金屬-有機雜化物。

80.Entropy Stabilization Effects and Ion Migration in 3D “Hollow” Halide Perovskites.

3D“空心”鹵化物鈣鈦礦中的熵穩(wěn)定效應(yīng)和離子遷移。

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