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Citation: Pingping Zhao, Kai Hu, Ping Cai, Gongzhen Cheng. 软硬酸碱理论经验规则的原因探讨[J]. University Chemistry, ;2022, 37(11): 220815. doi: 10.3866/PKU.DXHX202208150 shu

软硬酸碱理论经验规则的原因探讨

1.
Research Center for Graphic Communication, Printing and Packaging, Wuhan University, Wuhan 430072, China;
2.
College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China

Corresponding author: Pingping Zhao, ppzhao@whu.edu.cn
Received Date: 31 August 2022

软硬酸碱规则是Lewis酸碱理论的重要组成部分，目前主要依赖经验描述。本文通过大学本科学生熟知的分子轨道理论对“硬亲硬、软亲软”经验规则背后的原因进行分析，发现“硬亲硬、软亲软”分别对应于离子键和共价键，并用实例说明该方法可以解释无机物的结构和性质。
- Lewis acid and base,
- HSAB,
- MOT,
- Frontier MO,
- Structure and properties
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