7-1酸碱质子理论 7-2影响酸碱平衡的因素 7-3酸碱水溶液酸度的计算

一、多电子原子的能级 二、核外电子排布的规律 三、原子的电子结构与元素周期表 一、原子半径 二、电离能和电子亲和能 三、电负性

第一节 分散体系 第二节 溶液的浓度 第三节 稀溶液的依数性 第四节 胶体溶液 第五节 乳状液和表面活性剂

§2-1 热力学基础知识 §2-2 化学反应过程的热效应 §2-3 热化学定律 §2-4 化学反应的方向

华南农业大学理学院：《无机及分析化学 Inorganic and analytical chemistry》教案 第二章 化学反应的能量和方向 第三章 化学反应的速率和限度

❑§1-1 分散系 ❑§1-2 溶液的浓度 ❑§1-3 稀溶液的依数性

he relationship between structure and function reaches its ultimate expression in the chemistry of amino acids, peptides, and protein Amino acids are carboxylic acids that contain an amine function. Under cer- tain conditions the amine group of one molecule and the carboxyl group of a second can react, uniting the two amino acids by an amide bond. Amide(peptide)bond

ou have already had considerable experience with carbanionic compounds and rgani their applications in synthetic organic chemistry. The first was acetylide ion in Chapter 9, followed in Chapter 14 by organometallic compounds-Grignard reagents, for example-that act as sources of negatively polarized carbon. In Chapter 18 you learned that enolate ions-reactive

rganometallic compounds are compounds that have a carbon-metal bond; they lie at the place where organic and inorganic chemistry meet. You are already familiar with at least one organometallic compound, sodium acetylide (NaC=CH), which has an ionic bond between carbon and sodium. But just because a compound contains both a metal and carbon isn't enough to classify it as organometal-

the preceding chapter you learned that nucleophilic addition to the carbonyl group is one of the fundamental reaction types of organic chemistry. In addition to its own reactivity, a carbonyl group can affect the chemical properties of aldehydes and ketones in other ways. Aldehydes and ketones are in equilibrium with their enol isomers