Results 201 to 210 of about 111,031 (327)

Estimating national dioxins and furans emissions, major sources, intake doses, and temporal trends in Iran from 1990–2010 [PDF]

open access: hybrid, 2017
Fatemeh Momeniha   +17 more
openalex   +1 more source

Probing a Reactive Alkyne Center Aligned via a Triphenylmethane Tripod on Au(111) for Electric Field‐Induced Chemistry by STM and TERS

open access: yesSmall, EarlyView.
Electric‐field‐induced chemistry at solid/vacuum interfaces offers precise control over chemical reactions. In this study, a triphenylmethane‐based tripod with a terminal alkyne is anchored upright on a gold surface. Advanced scanning tunneling microscopy and tip‐enhanced Raman scattering confirm the alignment and stability of the reactive center ...
Simon Mennicken   +10 more
wiley   +1 more source

Rapid Structural Analysis of Natural Products Using MicroED

open access: yesSmall, EarlyView.
The cryoEM method, MicroED used for rapid analysis and structure determination of natural products that remained unattainable by other structural biology methods ABSTRACT Structural analysis of natural products remains challenging due to their inherent complexity and limited availability.
Jieye Lin   +3 more
wiley   +1 more source

pH‐dependent electrochemical oxidation of 5‐hydroxymethylfurfural: Reaction mechanism, catalyst design, and reactor design across alkaline to acidic media

open access: yesSmart Molecules, EarlyView.
This review summarizes the progress in pH‐dependent electrochemical oxidation of 5‐hydroxymethylfurfural for value‐added chemical production. It highlights how pH dictates reaction mechanisms and product selectivity, discusses strategies for designing effective electrocatalysts tailored for alkaline, near‐neutral, or acidic electrolytes, and explores ...
Peiyun Zhou   +4 more
wiley   +1 more source

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