Wiley Online Library : Angewandte Chemie
Integrating plasticity and elasticity is theoretically possible for anisotropic molecular crystals and it is beneficial to the rich and complex deformations, however, it is much harder to implement in practice. Here, we report a centimeter-long organic crystal that is two-dimensionally (2D) elastic-bendable not only at room temperature but also at ultralow...
1d
Ubiquitin (Ub)-like protein ISG15 (interferon-stimulated gene 15) regulates innate immunity and is implicated in the evasion of the host response by viruses such as SARS-CoV-2. Dissecting ISGylation pathways recently received increasing attention which can illuminate the biological functions of ISG15 and inform related disease interventions, but such...
1d
The performance of rechargeable lithium (Li) batteries is highly correlated with the structure of solid electrolyte interphase (SEI), which governs the ion transport at the anode/electrolyte interface and directly impacts the cycle lifespan of the anode. The properties of a working anode are vital factors in determining the structure of SEI; however,...
1d
Interfacing aptamers with carbon fiber microelectrodes (CFEs) provides a versatile platform to probe the chemical activity in living brain at the molecular level. However, new chemistries are needed for efficient and stable modifying aptamers on electrode surfaces. Here, we present an electrochemical conjugation strategy to covalent couple aptamers...
1d
Diaryl difluoromethanes are valuable targets for medicinal chemistry because they are bioisosteres of diaryl ethers and can function as replacements for diaryl methane, ketone, and sulfone groups. However, methods to prepare diaryl difluoromethanes are scarce, especially methods starting from abundant aryl halides. We report the Pd-catalyzed aryldifluoromethylation...
1d
Here we report a new type of chiral all-carbon tetrasubstituted VQMs generated via chiral phosphoric acids catalyzed nucleophilic addition of 2-alkynylnaphthols to o -quinone methides or imines, which can be captured intramolecularly as a result of cycloaddition reaction. A new class of naphthyl-2 H -chromenes bearing axially and centrally chiral...
1d
Water scarcity caused by climate change and population growth poses a grave threat to human society. Of the different water purification technologies put forward, one presents a promising strategy that is spatially or temporally non-restricted – atmospheric water harvesting (AWH). Here we review recent progress in the designs and studies of AWH sorbents,...
1d
A new design strategy for mass cytometry markers is reported using functionalized mesoporous porphyrinic frameworks (MPF) as scaffolds for chelating metals that have been difficult to integrate in conventional markers. With polyethylene glycol surface functionalization, post-synthetic metalation and antibody conjugation, the resulting MPF-based markers...
3d
A macrocycle M 4+ and a cage C 6+ were self-assembled by hydrazone formation in acidic aqueous solution. The cage is capable of encapsulating I− selectively over other halide anions in water; the macrocycle does not exhibit any recognition towards these other anions. Abstract A triangular-prism shaped cage was self-assembled by the formation...
3d
Ein Pd-Einzelatomkatalysator wird im Forschungsartikel (DOI: 10.1002/ange.202208237) von Ning Yan und Mitarbeitern genutzt, um die Kinetik und die strukturelle Entwicklung von Katalysatoren im Wasserstoff-Spillover sowie die Beteiligung des Spillover-Wasserstoffs an Hydrierungen zu untersuchen.
3d
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