Transition metal/photocatalyst-free synthesis of geminal diamines <i>via</i> a sandwich-like photoactive donor–acceptor–donor complex

2025/01/01 by Ziyi Xu, Ziyang Chen, Shuyang Liu +8 · 1 voice
Chemistry · Energy · #Radical Photochemical Reactions #Synthesis and Catalytic Reactions #CO2 Reduction Techniques and Catalysts

paper · doi:10.1039/d5gc00426h

openalex publication_date 2025/01/01 · openalex created_date 2025/04/03 · openalex updated_date 2026/07/31

Abstract

A transition metal/photocatalyst-free access to geminal diamines is realized conveniently through an unusual sandwich-like ternary donor–acceptor–donor complex resulting from π–π stacking and base action.

Citations

• Visible Light Photoredox Catalysis with Transition Metal Complexes: Applications in Organic Synthesis
• Synthetic Methods Driven by the Photoactivity of Electron Donor–Acceptor Complexes
• Energy transfer photocatalysis: exciting modes of reactivity

Discussions

• Covers in our 27th issue 💚 ❇️ 𝐓𝐫𝐚𝐧𝐬𝐢𝐭𝐢𝐨𝐧 𝐦𝐞𝐭𝐚𝐥/𝐩𝐡𝐨𝐭𝐨𝐜𝐚𝐭𝐚𝐥𝐲𝐬𝐭-𝐟𝐫𝐞𝐞 𝐬𝐲𝐧𝐭𝐡𝐞𝐬𝐢𝐬 𝐨𝐟 𝐠𝐞𝐦𝐢𝐧𝐚𝐥 𝐝𝐢𝐚𝐦𝐢𝐧𝐞𝐬 𝐯𝐢𝐚 𝐚 𝐬𝐚𝐧𝐝𝐰𝐢𝐜𝐡-𝐥𝐢𝐤𝐞 𝐩𝐡𝐨𝐭 [bsky, 2 points, 1 comments]

Related

• New Strategies for the Transition-Metal Catalyzed Synthesis of Aliphatic Amines
• Visible‐Light‐Induced Homolysis of Earth‐Abundant Metal‐Substrate Complexes: A Complementary Activation Strategy in Photoredox Catalysis
• Metallaphotoredox: The Merger of Photoredox and Transition Metal Catalysis
• Synthetic Methods Driven by the Photoactivity of Electron Donor–Acceptor Complexes
• Visible Light-Induced Transition Metal Catalysis