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Updated: Sep 10, 2025

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
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Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction

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三核ニッケルチオラート複合体を用いて窒素をアンモニアに電気触媒的に還元する

Arkaprabha Das1, Sudip Barman1, Abhishek Dey1

  • 1School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B, Raja SC Mullick Road, Jadavpur, Kolkata-700032, India.

Journal of the American Chemical Society
|August 27, 2025
PubMed
まとめ

新しい三核ニッケル複合体は,環境条件下で窒素 (N2) をアンモニア (NH3) に選択的に還元し,高収量を達成します.

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Nitriles are reduced to amines in the presence of strong reducing agents like lithium aluminum hydride through a typical nucleophilic acyl substitution. The reaction requires two equivalents of the reducing agent. The reducing agent acts as a source of hydride ions.
As shown below, the mechanism involves three steps. Firstly, the hydride ion acting as a nucleophile attacks the nitrile carbon to form an anion. In the second step, a second equivalent of the hydride ion attacks the anion to...
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