Results 161 to 170 of about 736,868 (299)

Theoretical Framework for Predicting Dynamic Covalent Exchange Based on Proton Affinities and Proton‐Transfer Assistance

open access: yesChemistry – A European Journal, EarlyView.
Proton‑transfer catalysis controls acylsemicarbazide dissociation, linking proton affinity to exchange kinetics and enabling predictive design of robust, tunable dynamic covalent networks. ABSTRACT We provide design principles for predicting bond exchange kinetics in acylsemicarbazide (ASC)‐based systems that can be applied to tuning the properties of ...
Siebe Lekanne Deprez   +6 more
wiley   +1 more source

Targeting Cancer Cells With Self‐Assembled Ru‐Polysaccharide Photocatalyst for Visible‐Light‐Induced Activation of Prodrugs

open access: yesChemistry – A European Journal, EarlyView.
Self‐assembled photocatalyst Ru(Ada‐bpy)(bpy)2⊂HACD targets cancer cells and catalyzes the prodrug to drug upon exposure to visible light, providing spatially and temporally control in cancer cells. This strategy achieves efficient, controllable, and targeted activation of prodrugs within cancer cells, laying the foundation of effectively reducing the ...
Jianghua Liu   +3 more
wiley   +1 more source

Health-Related Quality of Life in Well-treated People With HIV and Comparators Over an 8-year Period: A Longitudinal Analysis From the Prospective AGEhIV Cohort Study. [PDF]

open access: yesClin Infect Dis
Moody K   +8 more
europepmc   +1 more source

Chiral‐at‐Metal Racemization of Tris‐Chelated Octahedral Complexes: A DFT Case Study of Al(acnac)3

open access: yesChemistry – A European Journal, EarlyView.
Racemization and isomerization of M(a‐chel)3 complexes was unraveled using Al(acnac)3 as a model. The ∆/Λ‐fac isomers have four racemization paths of which one includes isomerization to and racemization of the mer isomer. N‐substitution should enable separation of the ∆‐fac and Λ‐fac enantiomers.
George Dhimba   +2 more
wiley   +1 more source

Proximal Steric Shielding Unlocks High Solid‐State Luminescence in Quinoxaline‐Fused Pyrene Heteroacenes

open access: yesChemistry – A European Journal, EarlyView.
Proximal steric tuning of quinoxaline‐fused pyrene heteroacenes enables soluble derivatives that exhibit solid‐state photoluminescence quantum yields (PLQYs) up to 82%, surpassing previous benchmarks. This work reveals key structure–property relationships for next‐generation, processable organic emitters in advanced optoelectronic applications ...
Rafiq Ahamed   +9 more
wiley   +1 more source

Leveraging ECG foundation models in critical care for sinus rhythm and atrial fibrillation classification. [PDF]

open access: yesIntensive Care Med Exp
Galanty M   +6 more
europepmc   +1 more source

Synthesis of Chiral‐at‐Sulfur(VI) Sulfonimidamide Brønsted Acids

open access: yesChemistry – A European Journal, EarlyView.
A simple, modular route to chiral‐at‐sulfur(VI) Brønsted acids is described, delivering S‐chiral sulfonimidamides, C2‐symmetric acids, and BINOL‐based hybrid systems through stereospecific reactions of sulfonimidoyl fluorides and chlorides. ABSTRACT Herein, we report an efficient and simple strategy to access diverse chiral‐at‐sulfur(VI) Brønsted acids.
Yu Han   +6 more
wiley   +1 more source

In Response. [PDF]

open access: yesAnesth Analg
Beukers AM   +3 more
europepmc   +1 more source

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