J. Am. Chem. Soc.

@J_A_C_S

Research, news, and information from the Journal of the American Chemical Society.

Washington, DC

Joined December 2008

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185KFollowers

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J. Am. Chem. Soc.@J_A_C_S · Jul 19

Awesome Graduate Research Symposium sponsored by ACS Organic at San Diego State University @ACSorganic @SDSU Go SDSU Aztecs!

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J. Am. Chem. Soc.@J_A_C_S · 1 h

On the cover of this week's issue: "Hydroxylated Boron Crystal Domain-Modulated Heterostructure Carbon Catalysts for Efficient Hydrogen Peroxide Generation" Read it here 🔗 go.acs.org/cVD

J_A_C_S's tweet image. On the cover of this week's issue: "Hydroxylated Boron Crystal Domain-Modulated Heterostructure Carbon Catalysts for Efficient Hydrogen Peroxide Generation"

Read it here 🔗 go.acs.org/cVD

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Stimulated Emission from Below the Bandgap in Giant Quantum Shells | Journal of the American Chemical Society @bgsu pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Colloidal semiconductor nanocrystals (NCs) have emerged as promising candidates for developing solution-processable optical gain media with potential applications in integrated photonic circuits and...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Interfacial Electric Fields Modulate Redox Reactions in Abiological Coacervates | Journal of the American Chemical Society @StanfordUChem @Stanford pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Biomolecular condensates formed by liquid–liquid phase separation (LLPS) establish gradients of biomolecules and ions across the dilute–dense interface, giving rise to interfacial electric fields...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Counterion-Driven Long-Term Imaging of Cell Membranes and Migrasomes Using Dicationic NIR AIEgens | Journal of the American Chemical Society @BenZhongTANG1 @cuhksz pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Tracking migrasome formation and dynamics is challenging due to the limited specificity and stability of existing membrane dyes for long-term imaging. Here, we develop a series of aggregation-induced...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Mechanical-Bond-Enabled Highly Efficient Charge Separation in a Light-Harvesting Hetero[2]Catenane | Journal of the American Chemical Society @TrienensInst @NorthwesternU @NUChemistry pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Photodriven charge separation is a key process for converting solar energy into chemical energy. However, it remains a challenge to develop artificial light-harvesting materials that can simultaneo...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Dihapto-Coordinated Conjugated Carbocycles (η2-CnHn n = 5–8): Blurring the Line Between Aromatic and Antiaromatic Hydrocarbons | Journal of the American Chemical Society @UVA pubs.acs.org/doi/10.1021/ja…

$J_A_C_S's tweet card. The tungsten fragment {WTp(NO)(PMe3)} (Tp = trispyrazolylborate) is an effective dearomatization agent for benzene and its derivatives. The dihapto-coordination of this system to an arene disrupts...$

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Propargylic Alcohol as a Key Substrate Motif for Achieving Enantioselective Gold-Catalyzed Enyne Cycloisomerization | Journal of the American Chemical Society @UCSB pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Despite successes in achieving asymmetric induction in enyne cycloisomerization, few systems are applicable to each of the typical 6-endo, 5-exo, and 5-endo cyclization/cycloisomerization modes. By...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Enantioselective Carbonylative Coupling Reactions: Merging Nickel-Based Selectivity and Photoredox Reactivity | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Transition metal-catalyzed carbonylative coupling reactions play a crucial role in the synthesis of functional molecules of use throughout pharmaceutical development, natural products, and material...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Mechanisms & Synthetic Applications of Cyclic, Nonstabilized Isodiazenes: N-Atom Insertion into Pyrrolidines and Related Rearrangements | Journal of the American Chemical Society @LevinChem @group_levin @UChiChemistry @UChicago @uclachem @TAMUChemistry pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Reactive intermediates that can promote nonintuitive bond disconnections underpin advancements in skeletal editing methodologies. Accordingly, a detailed understanding of their reactivity and its...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Deciphering the Photochemistry of Thionylimide (HNSO): Isomers and Tunneling-Controlled Reactions | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Thionylimide (HNSO) and its isomer thionitrous acid (HSNO) are important intermediates in atmospheric chemistry and biology, respectively. However, the chemical network linking HNSO and HSNO is not...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Intersected Bicyclic N-Confused Corrole Dimers with Tunable Aromaticity and Topological Chirality | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Despite the successful syntheses of unique porphyrinoids by oxidative cyclization of oligopyrranes, the development of bicyclic variants with unprecedented topologies, aromaticity, and chirality...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Nickel-Assisted Dehydration of DNA-Engineered Colloidal Crystals | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. In colloidal crystal engineering, DNA has enabled precise control over crystal symmetry and architecture through programmable interparticle interactions in aqueous environments. However, practical...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Catalytic Borylation of Poly(vinyl chloride) Produces Adhesive Materials | Journal of the American Chemical Society @BerkeleyLab @UCBerkeley @UCB_Chemistry pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Postpolymerization functionalization of polymers can create new applications for existing materials, while retaining their most favorable, intrinsic properties. Polyvinyl chloride (PVC) is a widely...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Carbonylmetallated Palladium Nanoclusters for Visible-Light-Driven Carbonylation under 1 atm of CO | Journal of the American Chemical Society pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Palladium nanoclusters (Pd NCs) hold great promise in organic synthesis; however their controlled synthesis via direct reduction remains challenging due to kinetically favored formation of nanopart...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Fully Recyclable and Remarkably Robust Cross-Linked Polyethylene Networks via Direct Free-Radical Copolymerization with Disulfide Dynamic Covalent Bonds | Journal of the American Chemical Society @NorthwesternEng @NorthwesternEng @JohnTorkelson8 pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Cross-linked polyethylene (XLPE) is a commercially important polyolefin thermoset that suffers from nonrecyclability due to its permanent cross-links. Herein, we report the first in-reactor synthesis...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Janus Palladium Membrane Electrode Enables Competent Hydrodehalogenation via Hydride Transfer | Journal of the American Chemical Society @UCincinnatiChem pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Efficient and selective electrochemical hydrodehalogenation of organic halides remains a significant challenge in electrocatalysis due to competing side reactions, low Faradaic efficiency, and...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Mg-Ion Conduction in Antiperovskite Solid Electrolytes Revealed by 25Mg Ultrahigh Field NMR and First-Principles Calculations | Journal of the American Chemical Society @argonne @UCBerkeley @BerkeleyLab @coschoolofmines @nmr900 pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Magnesium-ion batteries hold the potential to outperform the energy density of lithium-ion batteries, given the divalent charge carried by each Mg2+ cation, but remain in an early stage of developm...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Tetracene Functionalized Si(111) Achieves Enhanced Solar-to-Chemical Energy Conversion via Molecular Acceptor States | Journal of the American Chemical Society @UTChemistry @UTAustin pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. The properties of semiconductor|liquid interfaces play a critical role in determining the efficiency of solar-to-hydrogen (STH) conversion. Here, we investigate how molecular functionalization of...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Thiazole-Bimodulated Covalent Organic Frameworks for Synergistic Water Harvesting and Photosplitting | Journal of the American Chemical Society @NTUsg pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. Vapor-phase photocatalytic hydrogen evolution offers a method to alleviate pure water scarcity, minimize mass transfer resistance, and avoid photocatalyst poisoning. Due to the limited research on...

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J. Am. Chem. Soc.@J_A_C_S · 9 h

Entropy-Driven Structural Evolution in Ceramic Oxides | Journal of the American Chemical Society @UBuffalo pubs.acs.org/doi/10.1021/ja…

J_A_C_S's tweet card. High-entropy ceramics, with five or more elements randomly occupying the same cation crystallographic sites, offer vast compositional diversity and unique properties for material design and applica...

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