University:
Purdue University
Course:
CHM 25700 | Organic Chemistry
Academic year:

2022
Views:

195

Pages:

10
Author:

esfredint7qo

ORGANIC CHEMISTRY (LECTURE) INTRODUCTION TO ORGANIC CHEMISTRY MODULE 1 ORGANIC CHEMISTRY (LECTURE) OBJECTIVES 1.Understand the basic concepts of organic chemistry, including the properties and behavior of organic compounds. 2.Explain the structural theory of matter and the relationship between molecular structure and chemical properties. 3.Describe the role of electrons in bonding and the formation of Lewis structures. 4.Identify formal charges in molecules and explain their significance. 5.Understand the concept of induction and its relationship to polar covalent bonds. 6.Explain the concept of atomic orbitals and their role in bonding. ORGANIC CHEMISTRY (LECTURE) Curious Questions ORGANIC CHEMISTRY (LECTURE) Have you ever wondered about these things? Why do essential oils have distinct smells? ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY • The study of carboncontaining molecules and their reactions • What happens to a molecule during a reaction? –molecules collide –bonds are broken and bonds are made ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY • Organic compounds were derived from living organisms (plants and animals), while inorganic compounds were derived from nonliving sources (minerals and gases) • Organic compounds are carbon-based substances that typically contain C-H bonds • Exceptions are : Carbonates, Cyanides, Carbides, Carbon oxides (CO,CO2), and Graphite/Diamond ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY • Why do reactions, like the one above, occur? –We will need at least 2 semesters of your time to answer this question –FOCUS ON THE ELECTRONS ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY •Organic chemistry can be traced back to ancient times when medicines are extracted from plants are animals to treat human beings •Jon Jacob Berzelius (1800s) defined organic chemistry as study of substances from non-living matter •In 1828, Frederich Wohler discovered that urea, an organic compound, could be made by heating ammonium cyanate. ORGANIC CHEMISTRY (LECTURE) ORGANIC CHEMISTRY Why are organic compounds important? Organic compounds make up things like: - Food - Clothes - Pharmaceuticals - Plastics

Introduction to Organic Chemistry - Module 1 Part 1

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