Recent progress in cyclic aryliodonium chemistry: syntheses and applications

X Peng, A Rahim, W Peng, F Jiang, Z Gu… - Chemical …, 2023 - ACS Publications
Hypervalent aryliodoumiums are intensively investigated as arylating agents. They are
excellent surrogates to aryl halides, and moreover they exhibit better reactivity, which allows …

Piezoelectrically mediated reactions: from catalytic reactions to organic transformations

Z Ren, Y Peng, H He, C Ding, J Wang… - Chinese Journal of …, 2023 - Wiley Online Library
Comprehensive Summary Recently, piezocatalysis has attracted considerable attention as a
new type of renewable mechanical energy conversion technology, which relies on the strain …

Aerobic mechanochemical reversible-deactivation radical polymerization

H Feng, Z Chen, L Li, X Shao, W Fan, C Wang… - Nature …, 2024 - nature.com
Polymer materials suffer mechano-oxidative deterioration or degradation in the presence of
molecular oxygen and mechanical forces. In contrast, aerobic biological activities combined …

Dual Nickel (II)/Mechanoredox Catalysis: Mechanical-Force-Driven Aryl-Amination Reactions Using Ball Milling and Piezoelectric Materials

T Seo - Palladium-Catalyzed Mechanochemical Cross …, 2024 - Springer
The combination of a nickel (II) catalyst and a mechanoredox catalyst under ball-milling
conditions promotes mechanical-force-driven C–N cross-coupling reactions. In this nickel …

Tribochemically controlled atom transfer radical polymerization enabled by contact electrification

C Wang, R Zhao, W Fan, L Li, H Feng… - Angewandte Chemie …, 2023 - Wiley Online Library
Traditional mechanochemically controlled reversible‐deactivation radical polymerization
(RDRP) utilizes ultrasound or ball milling to regenerate activators, which induce side …

Mechanoredox Catalysis Enables a Sustainable and Versatile Reversible Addition‐Fragmentation Chain Transfer Polymerization Process

P Chakma, SM Zeitler, F Baum, J Yu… - Angewandte …, 2023 - Wiley Online Library
The sustainable synthesis of macromolecules with control over sequence and molar mass
remains a challenge in polymer chemistry. By coupling mechanochemistry and electron …

Redox Reactions of Organic Molecules Using Rotating Magnetic Field and Metal Rods

H Liu, X Han, X Feng, L Zhang, F Sun… - Journal of the …, 2024 - ACS Publications
In recent years, redox reactions have harnessed light or mechanical energy to enable the
formation of chemical bonds. We postulated a complementary approach that …

Mechanically Activated Solid‐State Radical Polymerization and Cross‐Linking via Piezocatalysis

MD Nothling, JE Daniels, Y Vo, I Johan… - Angewandte …, 2023 - Wiley Online Library
Piezocatalysis offers a means to transduce mechanical energy into chemical potential,
harnessing physical force to drive redox reactions. Working in the solid state, we show here …

Enhancing Ultrasound-Assisted Iodine-Mediated Reversible-Deactivation Radical Polymerization by Piezoelectric Nanoparticles

Z Ren, C Ding, R Ding, J Wang, Z Li, R Tan… - ACS Macro …, 2023 - ACS Publications
The development of mechanochemical tools for regulating the polymerization process has
received an increasing amount of attention in recent years. Herein, we report the example of …

Resonant acoustic mixing (RAM) for efficient mechanoredox catalysis without grinding or impact media

F Effaty, L Gonnet, SG Koenig, K Nagapudi… - Chemical …, 2023 - pubs.rsc.org
Resonant acoustic mixing (RAM) enables mechanoredox catalysis with BaTiO3 as the
piezoelectric catalyst on model diazonium coupling reactions. RAM proceeds without formal …