Organoselenium Ligand Enabled Selective Electron Tuning for Switchable Hydrogen Evolution Reaction.

• Tác giả: Svastik Jaiswal, Raushan Kumar Jha, Sangit Kumar, Devendra Parganiha
• Ngôn ngữ: eng
• Thông tin xuất bản: Germany : Chemistry (Weinheim an der Bergstrasse, Germany) , 2025
• Bộ sưu tập: NCBI
• ID: 737177

Tóm tắt

Unraveling the electronic structure of metal complexes can bring various catalytic possibilities for hydrogen evolution reaction (HER). However, the electronic effect of metal and ligands modulating and switching the reaction center for HER has yet to be comprehensively analyzed. Herein, we report nickel selenoether electrocatalysts which show tunable reaction centers (nickel or ligand) for HER using mild weak acetic acid in less deprotonating DMF solvent. Synthesized nickel selenoether electrocatalysts which follow a ligand-centered pathway demonstrated remarkably high turnover frequency (k