Results 201 to 210 of about 20,190 (261)

Precision Switching and Coupled Motion in a [3]Rotaxane Molecular Machine

open access: yesAngewandte Chemie, EarlyView.
A [3]rotaxane, composed by two crown ether macrocycles and an axle presenting three recognition sites, is operated through both chemical and electrochemical stimuli. The position of the macrocycles is precisely controlled by sequential stimulation and the processes are fully reversible. The characterization of the system revealed the macrocycles affect
Leonardo Andreoni   +3 more
wiley   +1 more source

Semisynthetic, Multicolor Probes for Bioluminescence Imaging. [PDF]

open access: yesACS Omega
Tran S   +7 more
europepmc   +1 more source

Photochemical Reaction Discovery Enabled by the Dynamic Speciation of Copper Complexes

open access: yesAngewandte Chemie, EarlyView.
A strategy for accelerated photochemical reaction discovery is reported that harnesses the dynamic speciation of copper complexes, driven by their labile metal–ligand bonds. This platform simplifies reaction screening by combining an earth‐abundant copper(II) salt with commercially available ligands, which reversibly generate multiple catalytic species
Alessio Regni   +6 more
wiley   +1 more source

Multicomponent solid-solution alloy negative electrode for Li-metal batteries. [PDF]

open access: yesNat Commun
Wang J   +18 more
europepmc   +1 more source

Long-term multicomponent exercise enhances functional mobility in early-stage Parkinson's disease: a 48-month retrospective cohort study. [PDF]

open access: yesFront Physiol
Moura M   +6 more
europepmc   +1 more source

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