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Deciphering reactive intermediates in electrooxidative coupling of indoles through real-time mass spectrometry Chem (IF 23.5) Pub Date : 2024-03-19 Xing Liu, Jianxiong Chen, Zhenwei Wei, Hong Yi, Aiwen Lei
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Enantioselective sulfinylation of alcohols and amines by condensation with sulfinates Chem (IF 23.5) Pub Date : 2024-03-15 Minghong Liao, Yonggui Liu, Hongyan Long, Qin Xiong, Xiaokang Lv, Zhongfu Luo, Xingxing Wu, Yonggui Robin Chi
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Identification of Cu0/Cu+/Cu0 interface as superior active sites for CO2 electroreduction to C2+ in neutral condition Chem (IF 23.5) Pub Date : 2024-03-15 Xi Cao, Shan Ren, Xue Zhang, Qikui Fan, Qingqing Chen, Jian Yang, Junjie Mao
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Harnessing charge relocation: A novel approach for the remote difunctionalization of alkenes Chem (IF 23.5) Pub Date : 2024-03-15 Weiyu Kong, Guoyin Yin, Yangyang Li
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Dinitrogen Coupling to a Terpyridine-Molybdenum Chromophore Is Switched on by Fermi Resonance Chem (IF 23.5) Pub Date : 2024-03-14 Shahnawaz R. Rather, Máté J. Bezdek, Paul J. Chirik, Gregory D. Scholes
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Selectivity control in CO2 hydrogenation to one-carbon products Chem (IF 23.5) Pub Date : 2024-03-13 Jingting Hu, Yafeng Cai, Jinghao Xie, Deshan Hou, Liang Yu, Dehui Deng
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Genetically enabling phosphorus fluoride exchange click chemistry in proteins Chem (IF 23.5) Pub Date : 2024-03-05 Li Cao, Bingchen Yu, Shanshan Li, Pan Zhang, Qingke Li, Lei Wang
The phosphorus fluoride exchange (PFEx) is a cutting-edge click reaction recently developed in small molecules. In this work, we expanded PFEx to proteins by genetically encoding two latent bioreactive amino acids, PFY and PFK, into and mammalian cells. PFY/PFK reacts with Tyr, His, Lys, and Cys in proteins through the proximity-enabled PFEx reaction, creating specific P-N/O linkages and . The introduction
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Advancing beyond Sabatier: Strategies for dynamic synthetic catalysis Chem (IF 23.5) Pub Date : 2024-03-04 Matthias Filez, Jolien Dendooven, Maarten B.J. Roeffaers, Christophe Detavernier
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Tactics for uncovering intermediates in nickel Kumada cross-coupling catalysis Chem (IF 23.5) Pub Date : 2024-02-29 Julio Lloret-Fillol
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Experimentally modeling the emergence of prebiotically plausible phospholipid vesicles Chem (IF 23.5) Pub Date : 2024-02-29 Sunil Pulletikurti, Kollery S. Veena, Mahipal Yadav, Ashok A. Deniz, Ramanarayanan Krishnamurthy
Cyclic-phospholipids formed from phosphorylation of fatty acids and glycerol generate a heterogeneous library of vesicles with diverse morphologies and tolerance to a range of metal ions, temperature, and pH. The ring-opening reaction of the high-energy cyclic-phospholipids facilitate a natural transition to vesicles composed of diacyl-phospholipids, whose emergent properties could lead to an early
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Ligand-enabled Z-retentive Tsuji-Trost reaction Chem (IF 23.5) Pub Date : 2024-02-29 Jiandong Liu, Wen-Bin Cao, Shu-Li You
We have developed a Pd-catalyzed -retentive allylic substitution reaction for the first time. The utilization of a sterically bulky phosphoramidite ligand enables the nucleophilic attack step to proceed prior to the π-σ-π isomerization process of the π-allyl-Pd intermediate. This synthetic protocol displays a general scope for both nucleophiles and -allyl electrophilic precursors. In addition, an enantioselective
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An evolutionary algorithm for interpretable molecular representations Chem (IF 23.5) Pub Date : 2024-02-29 Philipp M. Pflüger, Marius Kühnemund, Felix Katzenburg, Herbert Kuchen, Frank Glorius
This study introduces EvoMPF, a general methodology to encode molecular structures for machine learning. Addressing the challenge of adapting representations for specific chemical questions, the EvoMPF generates a dense and interpretable molecular fingerprint solely based on input datasets. It facilitates precise predictions of reactivity, molecular properties, and activities across different chemical
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A multifunctional drug delivery system based on switchable peptide-stabilized emulsions Chem (IF 23.5) Pub Date : 2024-02-29 Daniel Boas, Alexander van Teijlingen, Zohar Shpilt, Deborah E. Shalev, Edit Y. Tshuva, Tell Tuttle, Meital Reches
This study introduces a short metal-binding peptide with triggerable amphiphilic properties. Upon complexation with certain metal ions, the peptide changes conformation, becomes amphiphilic, and can be used to stabilize emulsions. These peptide-stabilized emulsions were used to deliver the anti-tumor drug paclitaxel in a pH-responsive manner. The emulsion droplets can be functionalized by utilizing
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Leveraging bismuth immiscibility to create highly concave noble-metal nanoparticles Chem (IF 23.5) Pub Date : 2024-02-28 Melissa E. King, Yuting Xu, Porvajja Nagarajan, Noah L. Mason, Anthony J. Branco, Connor S. Sullivan, Samantha M. Silva, Sangmin Jeong, Fanglin Che, Michael B. Ross
Concave nanoparticles with well-defined morphologies often show enhanced catalytic and optical properties. This article describes how Bi can be used as a shape-directing and surface-passivating agent for the colloidal synthesis of noble-metal nanoparticles. We realize three concave Au nanoparticles (concave tetrahedra, stella octangula, and concave stella octangula) and one concave Pd shape (concave
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A prebiotic Krebs cycle analog generates amino acids with H2 and NH3 over nickel Chem (IF 23.5) Pub Date : 2024-02-27 Harpreet Kaur, Sophia A. Rauscher, Emilie Werner, Youngdong Song, Jing Yi, Wahnyalo Kazöne, William F. Martin, Harun Tüysüz, Joseph Moran
We show a metabolism-like continuous chemical reaction network driven by H and catalyzed by nickel. Starting from glyoxylate and oxaloacetate, the nonenzymatic reaction network generates ketoacids by reductive aldol chemistry and converts them to hydroxy acids and amino acids. Six biological ketoacids and glyoxylate are converted to the corresponding amino acids using nickel or meteorites as catalysts
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Fusobacterium nucleatum-mimicking nanovehicles to overcome chemoresistance for breast cancer treatment by eliminating tumor-colonizing bacteria Chem (IF 23.5) Pub Date : 2024-02-23 Linfu Chen, Jingjing Shen, Zheyu Kang, Zemin Zhang, Zixuan Zheng, Lin Zhang, Zhisheng Xiao, Qiang Zhang, Huapan Fang, Jun Zhou, Yudong Wang, Yang Yang, Zhuang Liu, Qian Chen
in human breast cancer correlates with D-galactose-β(1-3)-N-acetyl-D-galactosamine on tumor cells and chemoresistance. -mimicking nanovehicles (LipoFM) developed here could effectively target tumors, deliver antibiotics, eradicate intratumoral microbiomes, inhibit cancer metastasis, and improve chemotherapy efficacy.
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Multivalency unlocked: The unique redox traits of the ‟tripak” system Chem (IF 23.5) Pub Date : 2024-02-23 Nayanthara Asok, Thomas Baumgartner
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Acids catalyze initiation processes in radical polymerization Chem (IF 23.5) Pub Date : 2024-02-23 Nathan Boase, Christopher Barner-Kowollik
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Rational structure transformation triggered by titanium modulation in metal-organic frameworks for efficient flue gas utilization Chem (IF 23.5) Pub Date : 2024-02-23 Shu-Cong Fan, Jia-Wen Wang, Wenyu Yuan, Peng Zhang, Ying Wang, Quan-Guo Zhai
A titanium modulation strategy has been developed for rational construction of Ti-modulated metal-organic frameworks (TiM-MOFs) with high-quality single crystals, tunable structures, controllable metal ratios, and high efficiency in capturing and utilizing flue gas. All bimetallic TiM-MOFs showed improved flue gas utilization properties compared with the monometallic Co-MOFs. Notably, SNNU-90-CoTi
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Programmable reconfiguration of one-dimensional supramolecular polymers into multidimensional topological nanostructures Chem (IF 23.5) Pub Date : 2024-02-23 Zhen Geng, Priscilla Lok-Yi Chiu, Michael Ho-Yeung Chan, Vivian Wing-Wah Yam
Utilizing 1D crystalline SPs that were stabilized by noncovalent metal–metal and π–π stacking interactions as precursors, we have been able to realize programmable fabrication of a library of uncommon multidimensional topological nanostructures, including Möbius strip, paradromic rings with one or two full twists, and heterostructures composed of rigid and flexible segments with various topologies
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Seeing the key intermediates in bioinspired nonheme iron complex-catalyzed water oxidation Chem (IF 23.5) Pub Date : 2024-02-22 Young Hyun Hong, Yong-Min Lee, Shunichi Fukuzumi, Wonwoo Nam
This study reports the first example of capturing all the key intermediates and monitoring the dynamics in the catalytic water oxidation reactions, providing valuable mechanistic insights into the catalytic four-electron oxidation of water to evolve O.
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Guest release from coordination assemblies in the solid state Chem (IF 23.5) Pub Date : 2024-02-21 Yan Liu, Fang-Zi Liu, Shi Li, Peiyi Wang, Jian Wang, Zhaoyang Chu, Zhikai Zhang, KaKing Yan
Here, a very general solid-state mechanochemical guest-release strategy is developed to rapidly unload encapsulated molecules within coordination cages, regardless of host-guest affinity. More importantly, such a guest-release process can be reversible; that is, released guests can be re-captured simply under a slightly modified ball-milling protocol.
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Chiral silver cluster-based light-harvesting systems: Enantioselective chirality transfer and amplified circularly polarized luminescence Chem (IF 23.5) Pub Date : 2024-02-21 Ying-Xue Yuan, Jia-Ni Zhang, Jun-Ru Wang, Kai Li, Shuang-Quan Zang
The chirality-matching and -specific interactions between donors and acceptors enantioselectively facilitate chirality/energy transfer from -/-BPOA assembly to chiral Ag clusters in nanohelices, realizing efficient ET and CPET processes with amplified CPL responses. This work provides valuable new insights into chiroptical phenomena in -LHSs and the hierarchical evolution of homochirality. Furthermore
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Anchoring the AIEgen by Zr clusters in metal-organic gel for efficient X-ray detection and imaging Chem (IF 23.5) Pub Date : 2024-02-21 Xiaoze Wang, Xia Wang, Jianxin Song, Hongliang Bao, Mengjia Yuan, Yanlong Wang, Lingxin Kong, Wei Liu
The presented novel metal-organic gel (MOG) is constructed of Zr cluster and aggregation-induced emission luminogen (AIEgen), designated as YTU-G-1. Unlike its precursor (HTCPE) and its counterpart metal-organic framework (Zr-TCPE), YTU-G-1 exhibits a remarkably dense and rigid structure owing to the disordered yet strategic distribution of AIEgen. This unique arrangement significantly restricts intramolecular
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Selective nitrogen fixation via Janus C-N coupling in co-electrolysis Chem (IF 23.5) Pub Date : 2024-02-21 Xiaoran Zhang, Xiaorong Zhu, Shuowen Bo, Chen Chen, Qingfeng Zhai, Shuang Li, Xiaojin Tu, Jianyun Zheng, Dongdong Wang, Xiaoxiao Wei, Wei Chen, Tehua Wang, Yafei Li, Qinghua Liu, San Ping Jiang, Liming Dai, Shuangyin Wang
The co-electrolysis of N with CO is demonstrated as a solution to promote nitrogen fixation activity in this work. Notably, the selective synthesis of ammonia and urea can be realized via modulating CO binding energy and C-N coupling paths, respectively. High CO binding energy on diatomic Re-Mn sites results in ammonia synthesis with N-selectivity of 98.4%, whereas low CO binding energy on Zn-Mn sites
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Promoting the dehydrogenation of light alkanes with a carbon-based membrane reactor Chem (IF 23.5) Pub Date : 2024-02-20 Zhe He, Lichen Liu
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Self-adjusted aromatic cation-π binding promotes controlled self-assembly of positively charged π-electronic molecules Chem (IF 23.5) Pub Date : 2024-02-20 Zhelin Zhang, Bin Mu, Xiaohe Miao, Liang Wang, Huanjun Lu, Yue Ma, Wei Tian
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Generation of holes from intra-valence band for enhanced oxidation potentials under visible light Chem (IF 23.5) Pub Date : 2024-02-19 Yan Guo, Weicong Ma, MeiChi Chong, Chuyang Y. Tang, Qixin Zhou, Jun Nan, Yongfa Zhu
This study presents a novel approach for initiating intra-valence band hole generation in organic conjugated molecular crystals under visible light irradiation. Among five representative organic conjugated particles, the oxidation potentials of intra-valence band holes can reach up to 3.85 V vs. RHE. These holes couple with carbonyl groups, forming hole-coupled carbonyl sites (–C=O) with a long lifetime
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Mechanically flexible piezoelectric organic single crystals for electrical energy harvesting Chem (IF 23.5) Pub Date : 2024-02-15 Surojit Bhunia, Sumanta Kumar Karan, Rituparno Chowdhury, Ishita Ghosh, Subhankar Saha, Kaustav Das, Amit Mondal, Aman Nanda, Bhanu Bhusan Khatua, C. Malla Reddy
The potential of mechanically flexible single crystals is harnessed for fabricating all-organic piezoelectric energy-harvesting devices, which are able to light up a series of green LEDs. Further, a correlation among crystal structure, mechanical characteristics, and piezoelectric property is established.
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Acceleration of reverse intersystem crossing in multi-resonance TADF emitter Chem (IF 23.5) Pub Date : 2024-02-15 Yang Zou, Mingxin Yu, Yulin Xu, Zhengqi Xiao, Xiufang Song, Yuxuan Hu, Zhongyang Xu, Cheng Zhong, Jiawei He, Xiaosong Cao, Kai Li, Jingsheng Miao, Chuluo Yang
An innovative approach to accelerate the reverse intersystem crossing rate () of multi-resonance (MR) thermally activated delayed fluorescence (TADF) emitters is proposed through the synergetic long-range charge-transfer excited states and the heavy-atom effect. The designed emitter exhibits a photoluminescence quantum yield of near-unity, a rapid of 2.2 × 10 s, and a radiative decay rate () of 4.9 × 10
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Aryl sulfonium salt electron donor-acceptor complexes for halogen atom transfer: Isocyanides as tunable coupling partners Chem (IF 23.5) Pub Date : 2024-02-13 Huaibo Zhao, Valentina D. Cuomo, James A. Rossi-Ashton, David J. Procter
Halogen atom transfer (XAT) from alkyl halides is a mild and selective way to make radicals for use in bond formation, and aryl radicals have emerged as effective “abstractors.” Here, we introduce sulfonium salts as convenient sources of the aryl radicals needed for XAT and show how complexation with carbonate and irradiation with visible light can be used to activate them. To showcase our approach
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Direct electrochemical propylene epoxidation driven by water-activation intermediates Chem (IF 23.5) Pub Date : 2024-02-12 Ying Gao, Bin Zhang
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Solution-processable assembly of 2D semiconductor thin films and superlattices with photoluminescent monolayer inks Chem (IF 23.5) Pub Date : 2024-02-12 Junying Xue, Yongping Dai, Shengqi Wang, Jing He, Tingyi Xia, Jian Hao, Zdeněk Sofer, Zhaoyang Lin
Xue et al. describe a solution-processable layer-by-layer assembly approach for 2D semiconductor thin films with precisely controllable layer and thickness at atomic scale (e.g., 1–10 layers). The key to the precise assembly is the use of high-purity photoluminescent 2D semiconductor monolayer ink materials and the formation of compact monolayer packing within each layer. Alternative deposition of
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Rapid determination of experimental sorption isotherms from non-equilibrium sorption kinetic data Chem (IF 23.5) Pub Date : 2024-02-09 Andrey A. Bezrukov, Daniel J. O’Hearn, Victoria Gascón-Pérez, Catiúcia R.M.O. Matos, Kyriaki Koupepidou, Shaza Darwish, Suresh Sanda, Naveen Kumar, Xia Li, Mohana Shivanna, Michael J. Zaworotko
New sorbent materials are key to addressing global challenges, but efficient sorption properties screening is time consuming. Herein, we report a new method for rapid determination of experimental sorption isotherms using non-equilibrium sorption kinetics. We tested 30 water vapor sorbents and found the method to be effective irrespective of material class and isotherm shape as well as 10× faster than
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Influence of structural moieties in squaraine dyes on optoacoustic signal shape and intensity Chem (IF 23.5) Pub Date : 2024-02-08 William M. MacCuaig, Carly Wickizer, Richard S. Van, Emmanuel R. Buaben, Megan R. Lerner, William E. Grizzle, Yihan Shao, Maged Henary, Lacey R. McNally
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Cyclopropanation of unactivated alkenes with non-stabilized iron carbenes Chem (IF 23.5) Pub Date : 2024-02-02 Bethany M. DeMuynck, Lumin Zhang, Emma K. Ralph, David A. Nagib
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Wireless enantioseparation devices using bipolar electrochemistry Chem (IF 23.5) Pub Date : 2024-01-31 Xin Song, Minghua Liu
In this issue of Chem, Arnaboldi and co-workers report a wireless enantioseparation microtubular device based on a bilayer film built up by conductive polypyrrole (Ppy) as the outer layer and a chiral-oligomer-modified inner surface. The synergistic effect of wireless bipolar electromechanical actuation and inherent enantiodiscrimination function leads to smart microtubes with excellent chiral enantiorecognition
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The beauty of low symmetry: Non-statistical assembly of [Pd2(LA)(LB)(LC)(LD)]4+ cages Chem (IF 23.5) Pub Date : 2024-01-31 Logan A.V. Faulkner, James D. Crowley
Clever and co-workers have developed an elegant method for the quantitative synthesis of a low-symmetry heteroleptic [Pd2(LA)(LB)(LC)(LD)]4+ cage. The cage is formed under thermodynamic control and can be accessed through multiple different pathways. Compared with their high-symmetry siblings, these types of low-symmetry cages should display enhanced molecular-recognition properties (selectivity).
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Substituent exchange between an imino(silyl)silylene and aryl isocyanides Chem (IF 23.5) Pub Date : 2024-01-26 Huaiyuan Zhu, Arseni Kostenko, John A. Kelly, Shigeyoshi Inoue
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Hacking decarbonization with a community-operated CreatorSpace Chem (IF 23.5) Pub Date : 2024-01-26 Aleksandar Kondinski, Sebastian Mosbach, Jethro Akroyd, Andrew Breeson, Yong Ren Tan, Simon Rihm, Jiaru Bai, Markus Kraft
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Development of tumor-evolution-targeted anticancer therapeutic nanomedicineEVT Chem (IF 23.5) Pub Date : 2024-01-25 Lingpu Zhang, Jiazhen Yang, Jia Huang, Yingjie Yu, Jianxun Ding, Johannes Karges, Haihua Xiao
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Logic operation and real-time communication via tunable excited states in a single-molecule optoelectronic chip Chem (IF 23.5) Pub Date : 2024-01-25 Chen Yang, Yilin Guo, Hiroshi Masai, Tomohiro Iwai, Jialong Jie, Hongmei Su, Jun Terao, Xuefeng Guo
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Sensitive short-wavelength infrared photodetection with a quinoidal ultralow band-gap n-type organic semiconductor Chem (IF 23.5) Pub Date : 2024-01-25 Mingqun Yang, Bingyan Yin, Gangjian Hu, Yunhao Cao, Shuo Lu, Yihui Chen, Yiyu He, Xiye Yang, Bo Huang, Junyu Li, Baoqi Wu, Shuting Pang, Liang Shen, Yong Liang, Hongbin Wu, Linfeng Lan, Gang Yu, Fei Huang, Yong Cao, Chunhui Duan
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A modular approach to stereoselective homoaldol reaction via photoredox/Cr/Co triple catalysis Chem (IF 23.5) Pub Date : 2024-01-24 Haigen Shen, Zheng Zhang, Zhaoxin Shi, Ke Gao, Zhaobin Wang
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Advancing fluorescence imaging with dual-mode AIE nanoparticles Chem (IF 23.5) Pub Date : 2024-01-24 Qiang Cai, Robert Musiol, Quazi T.H. Shubhra
In this issue of Chem, Henwood et al. introduce novel aggregation-induced emission (AIE) luminogens with “on-off-on” behavior manifesting in two distinct emissive states: aggregated and disaggregated. Their developed AIE nanoparticles enable advanced cellular imaging, providing deeper insights into cellular microenvironments via fluorescence lifetime imaging, representing a significant advancement
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Dynamic shielding of electrified interface enables high-voltage lithium batteries Chem (IF 23.5) Pub Date : 2024-01-24 Long Chen, Haikuo Zhang, Ruhong Li, Shuoqing Zhang, Tao Zhou, Baochen Ma, Chunnan Zhu, Xuezhang Xiao, Tao Deng, Lixin Chen, Xiulin Fan
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Emergence of metabolic-like cycles in blockchain-orchestrated reaction networks Chem (IF 23.5) Pub Date : 2024-01-24 Rafał Roszak, Agnieszka Wołos, Marcin Benke, Łukasz Gleń, Jakub Konka, Phillip Jensen, Paweł Burgchardt, Anna Żądło-Dobrowolska, Piotr Janiuk, Sara Szymkuć, Bartosz A. Grzybowski
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Chain-growth polymerization enables the controlled synthesis of graphene nanoribbons Chem (IF 23.5) Pub Date : 2024-01-24 Ji Ma, Xinliang Feng
Precision graphene nanoribbons (GNRs) have garnered significant interest because of their unique and tailorable electronic properties. In this issue of Chem, Fischer and co-workers present a hybrid approach that combines chain-growth Suzuki catalyst-transfer polymerization with a surface-assisted cyclodehydrogenation reaction, enabling precise control over GNR length and end groups.
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A new nexus in metal-organic frameworks Chem (IF 23.5) Pub Date : 2024-01-23 Caoyu Yang, Zhiyong Tang
Metal-carbon (M–C) bonds have long remained unexploited for connection in metal-organic frameworks (MOFs) with ordered three-dimensional (3D) structures. In this issue of Chem, Jiang et al. have successfully built two iso-reticular crystalline MOFs featuring permanent porosities via Cu(I)–alkynyl linkages, enriching the MOF library via designs of new nexuses.
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Chiral inorganic nanomaterials for biomedical applications Chem (IF 23.5) Pub Date : 2024-01-23 Nam Heon Cho, Hyeohn Kim, Jeong Won Kim, Yae-Chan Lim, Ryeong Myeong Kim, Yoon Ho Lee, Ki Tae Nam
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Carbon-neutral butadiene rubber from CO2 Chem (IF 23.5) Pub Date : 2024-01-23 Kangzhou Wang, Hiroaki Oe, Yosuke Nakaji, Yang Wang, Tadashi Nakaji-Hirabayashi, Noritatsu Tsubaki
Synthesizing butadiene rubber from CO2 with zero or even negative carbon emissions is one of the most environmentally friendly and economical processes. Recently, we publicized a novel route to butadiene rubber via CO2 hydrogenation. Here, we aim to provide an overview of this green synthesis and the ongoing efforts in commercializing this technology.
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Dispersion-driven formation of chiral twisted PAH double helices Chem (IF 23.5) Pub Date : 2024-01-22 Xuan Yang, Margit Brückner, Frank Rominger, Tobias Kirschbaum, Michael Mastalerz
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A multifunctional pseudo-[6]oxocarbon molecule innate to six accessible oxidation states Chem (IF 23.5) Pub Date : 2024-01-22 Paweł Pakulski, Michał Magott, Szymon Chorazy, Marcin Sarewicz, Monika Srebro-Hooper, Dominika Tabor, Łukasz Łapok, Dariusz Szczepanik, Selvan Demir, Dawid Pinkowicz
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From nitric oxide to ammonia: Unpacking the potential of electrochemistry Chem (IF 23.5) Pub Date : 2024-01-19 Yangyang Liu, Thomas Maschmeyer, Shenlong Zhao
The successful implementation of an electrocatalytic reverse artificial nitrogen cycle requires a highly effective catalyst to reach its ground-breaking potential. In their recent Nature Energy article,1 Shao et al. showcased a catalyst design strategy of high precision, integrating density functional theory calculations with experimentation—resulting in a high-performance Cu6Sn5 catalyst, a foundational
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Calcium-deprivation-activated immune responses for solid tumor regression Chem (IF 23.5) Pub Date : 2024-01-18 Qunqun Bao, Hao Fu, Yuedong Guo, Ping Hu, Jianlin Shi
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Tetragonal gyroid structure from symmetry manipulation: A brand-new member of the gyroid surface family Chem (IF 23.5) Pub Date : 2024-01-15 Shuqi Wang, Hao Chen, Tianyu Zhong, Quanzheng Deng, Shaobo Yang, Yuanyuan Cao, Yongsheng Li, Lu Han
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Macrocyclic ligands open new channels in electrically conductive metal-organic frameworks Chem (IF 23.5) Pub Date : 2024-01-11 Kathleen M. Snook, Dianne J. Xiao
In this issue of Chem, Park and coworkers use macrocyclic ligands to create a new electrically conductive 2D metal-organic framework with distinct mesoporous and microporous channels. The bimodal pore structure endows the material with a record-high surface area, enhanced redox behavior and capacitive performance, and selective ion adsorption.
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Site-selective C–H functionalization in a cyclodextrin metal-organic framework Chem (IF 23.5) Pub Date : 2024-01-11 Aspen X.-Y. Chen, Tanay Kesharwani, Yong Wu, Charlotte L. Stern, Luka Đorđević, Huang Wu, Yu Wang, Bo Song, Liang Feng, Long Zhang, Xingang Zhao, Yang Jiao, Xuesong Li, Han Han, Chun Tang, Ruihua Zhang, Hongliang Chen, Kang Cai, Samuel I. Stupp, Haoyuan Chen, Dengke Shen, J. Fraser Stoddart