Results 221 to 230 of about 2,815,445 (292)

Strain‐Release Driven Arsenium Ion Bond Insertion

open access: yesAngewandte Chemie International Edition, Accepted Article.
Although it marks a cornerstone of pnictenium ion [R2Pn]+ reactivity, the insertion of arsenium ions [R2As]+ into non‐polar bonds remains highly challenging. Herein, a synthetic approach is developed, which circumvents the limitations of insertion reactivity of [R2As]+ (e.g.
Christoph Riesinger   +4 more
wiley   +1 more source

Polymorphic α‐Glucans as Structural Scaffolds in Cryptococcus Cell Walls for Chitin, Capsule, and Melanin: Insights from 13C and 1H Solid‐State NMR

open access: yesAngewandte Chemie International Edition, Accepted Article.
Cryptococcus species are major fungal pathogens responsible for life‐threatening infections in approximately a million individuals globally each year, with alarmingly high mortality rates. These fungi are distinguished by a distinctive cell wall architecture further reinforced by two virulence‐associated layers, melanin and capsule, rendering them ...
Ankur Ankur   +11 more
wiley   +1 more source

Catalytic Polymerization of n‐Doped Poly(benzodifurandione) (n‐PBDF) Using Parts Per Million (ppm) Levels of Molybdenum Trioxide

open access: yesAngewandte Chemie International Edition, EarlyView.
An efficient, scalable, and cost‐effective catalytic polymerization of n‐PBDF using ppm levels of MoO3 was developed in this study. Kinetic studies reveal that this polymerization demonstrates chain‐growth characteristics, enabling the preparation of high‐quality n‐PBDF polymers. Mechanistic investigations reveal that MoO3 mediates an oxidative pathway
Guangchao Liu   +9 more
wiley   +1 more source

Designing New Natural‐Mimetic Phosphatidic Acid: a Versatile and Innovative Synthetic Strategy for Glycerophospholipid Research

open access: yesAngewandte Chemie International Edition, Accepted Article.
Glycerophospholipids (GPLs) play important roles in cellular compartmentalization and signaling. Among them, phosphatidic acids (PA) exist as many distinct species depending on acyl chain composition, each one potentially displaying unique signaling function.
Antoine Schlichter   +29 more
wiley   +1 more source

Multisite Proton‐Coupled Electron Transfer Facilitates Oxidative Photocatalysis in a Molecular Zr‐Based Coordination Compound

open access: yesAngewandte Chemie International Edition, Accepted Article.
The development of mediators that harness visible light to drive proton‐coupled electron transfer (PCET) offers a promising pathway to achieving challenging redox transformations in a more sustainable manner and with enhanced thermochemical efficiency.
Mercedes Moreno-Albarracín   +3 more
wiley   +1 more source

Assessing Fluorosulfonyl Pentafluorooxosulfate (FSO2–OSF5) Reservoir Capacity: Selective SOF4, SO2F2 and [OSF5]– Anion Release.

open access: yesAngewandte Chemie International Edition, Accepted Article.
Herein, the investigation of inorganic reagents containing the pentafluorooxosulfate (OSF5) moiety is presented. First, the gram‐scale preparation of the reactive yet stable pentafluorosulfur hypofluorite (FOSF5) as well as its spectroscopic data are reported.
Alexandre Millanvois   +4 more
wiley   +1 more source

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