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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-organic-chemistry-part-iii/
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Course Title: 简化有机反应中间体 (Organic Reaction Intermediates Simplified) **课程概述:** 本课程主要聚焦于有机反应过程中形成的各种物质，从亲电试剂和亲核试剂入手。通过大量的实例，详细阐述了这些亲电和亲核物质的性质和作用。 **课程亮点:** * **涉及有机反应的物质:** * 试剂：亲电试剂 (Electrophiles) 和亲核试剂 (Nucleophiles) - 概念及大量示例。 * 部分中性分子作为亲电试剂。 * **共价键的断裂:** * 同裂 (Homolytic) 和异裂 (Heterolytic) 键裂 - 概念及示例。 * **反应中间体:** * **碳正离子 (Carbocations):** 概念、形成、结构、几何构型和杂化。碳正离子的稳定性（基于共振和诱导效应）的详细解释及大量示例。 * **碳负离子 (Carbanions):** 概念、形成、结构、几何构型和杂化。碳负离子的稳定性（基于共振和诱导效应）的详细解释及大量示例。 * **自由基 (Free Radicals):** 概念、形成、结构、几何构型和杂化。自由基的稳定性（基于共振和超共轭）的详细解释及大量示例。 * **卡宾 (Carbenes):** 概念、形成、结构、几何构型和杂化。卡宾的稳定性（基于分类，三线态和单线态卡宾的概念）的讲解。卡宾的稳定性（基于取代基的性质）通过广泛的实例进行解释。 * **有机化学中的弯箭头概念和应用:** 遵循的规则及相关示例。 **学习资源:** 以上各部分均配有**解答的练习题**和**可下载的笔记**。
This course focuses mainly on the various species formed during organic reactions starting with electrophiles and nucleophiles. The nature and action of these electrophilic and nucleophilic species is explained elaborately through various examples. Here are the course highlights -Species involved during organic reactions -Reagents - Electrophiles and Nucleophiles - Concepts with a wide range of examples.Some Neutral molecules as Electrophiles.Dissociation of a covalent bond - Homolytic and Heterolytic Bond Fission - Concepts with examples.Reaction intermediates -Carbocations - Concept, Formation, Structure, Geometry and Hybridization.Stability of Carbocations based on Resonance and Inductive Effect - Explained via a broad range of examples.Carbanions - Concept, Formation, Structure, Geometry and Hybridization.Stability of Carbanions based on Resonance and Inductive Effect - Explained via a broad range of examples.Free Radicals - Concept, Formation, Structure, Geometry and Hybridization.Stability of Free Radicals based on Resonance and Hyperconjugation - Explained via a broad range of examples.Carbenes - Concept, Formation, Structure, Geometry and Hybridization.Stability of Carbenes based on their types -Concept of Triplet and Singlet Carbene.Stability of Carbenes based on the nature of Substituents - Explained through extensive examples.The concept and use of Curved Arrows in Organic Chemistry - Rules to be followed with relevant examples.Each of the above sections is supported by solved practice problems and NOTES (downloadable).
