Manual grinding mechanochemistry: An emerging tool for environmentally benign and sustainable synthesis

IF 2.2 4区 化学
Hee Sun Park, Nam Hwi Hur
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引用次数: 0

Abstract

Mechanochemical reactions are chemical processes induced by mechanical energy. Unlike solution-based reactions, a key advantage of mechanochemistry is that reactions can be carried out without solvents. This feature, coupled with its simplicity and sustainability, makes mechanochemistry an increasingly powerful tool for material synthesis. However, traditional mechanochemical reactions typically rely on electronic ball milling devices, which can limit temperature control. Recent studies are exploring ways to selectively synthesize desired compounds using grinding techniques with highly reactive molecular precursors. In this Account, we highlight several examples of manual grinding mechanochemical reactions, demonstrating that solid-state grinding alone can achieve high yields and selectivities. This grinding approach, which uses highly reactive and stable ionic solids as starting materials, opens new possibilities for solid-state reactivity that were previously unattainable with conventional ball milling methods.

Abstract Image

手工研磨机械化学:一种环保和可持续合成的新兴工具
机械化学反应是由机械能引起的化学过程。与基于溶液的反应不同,机械化学的一个关键优势是反应可以在没有溶剂的情况下进行。这一特点,加上它的简单性和可持续性,使机械化学成为材料合成的一个日益强大的工具。然而,传统的机械化学反应通常依赖于电子球磨装置,这限制了温度控制。最近的研究正在探索利用高反应性分子前体的研磨技术选择性合成所需化合物的方法。在这篇文章中,我们强调了几个手工研磨机械化学反应的例子,证明了固体研磨单独可以实现高产量和选择性。这种研磨方法使用高活性和稳定的离子固体作为起始材料,为以前传统球磨方法无法实现的固态反应性开辟了新的可能性。
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来源期刊
Bulletin of the Korean Chemical Society
Bulletin of the Korean Chemical Society Chemistry-General Chemistry
自引率
23.50%
发文量
182
期刊介绍: The Bulletin of the Korean Chemical Society is an official research journal of the Korean Chemical Society. It was founded in 1980 and reaches out to the chemical community worldwide. It is strictly peer-reviewed and welcomes Accounts, Communications, Articles, and Notes written in English. The scope of the journal covers all major areas of chemistry: analytical chemistry, electrochemistry, industrial chemistry, inorganic chemistry, life-science chemistry, macromolecular chemistry, organic synthesis, non-synthetic organic chemistry, physical chemistry, and materials chemistry.
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