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   Articles with "persistent radical" as a keyword



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Synthesis of vitisin A & D enabled by a persistent radical equilibrium.

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recommendations! Published in 2020 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.0c01714

Abstract: The first total synthesis of the resveratrol tetramers vitisin A and vitisin D is reported. Electrochemical generation and selective dimerization of persistent radicals is followed by thermal isomerization of the symmetric C8b-C8c dimer to the… read more here.

Keywords: vitisin; synthesis vitisin; persistent radical; enabled persistent ... See more keywords

Highly Selective Intermolecular Cross-Coupling Reactions via a Persistent Radical Effect on Ag(111).

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recommendations! Published in 2025 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.5c13021

Abstract: Achieving highly selective cross-coupling between two radicals remains a long-standing challenge due to competing homocoupling pathways. Here, we report a high-yield radical-based cross-coupling reaction on Ag(111), enabled by the persistent radical effect. Using bond-resolving scanning… read more here.

Keywords: persistent radical; cross coupling; highly selective; radical effect ... See more keywords

A persistent radical anion derived from a propeller-shaped perylene bisimide-carbazole pentad.

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recommendations! Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc02042d

Abstract: Stabilizing reactive radical ions promises outstanding performances in photocatalysis, organic optoelectronics and photothermal therapies, but it remains a challenge. In this contribution, we firstly report a persistent radical anion (PBI˙--4Cz) derived from a propeller-shaped electron-deficient… read more here.

Keywords: persistent radical; radical anion; derived propeller; propeller shaped ... See more keywords

Exploring frustrated radical pairs through the persistent radical effect: methods of generation and recent applications.

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recommendations! Published in 2025 at "Chemical communications"

DOI: 10.1039/d5cc00946d

Abstract: Radicals have long fascinated chemists owing to their structure, reactivity, and other features. The recent discovery of frustrated radical pairs (FRPs) has added a new dimension to this field. These unique radicals, which do not… read more here.

Keywords: persistent radical; frustrated radical; exploring frustrated; radical pairs ... See more keywords