Chemical structure - Wikipedia
A chemical structure of a molecule is a spatial arrangement of its atoms and their chemical bonds. Its determination includes a chemist 's specifying the molecular geometry and, when feasible and necessary, the electronic structure of the target molecule or other solid.
PubChem
Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, …
Chemical Structure - Introduction, Types, Examples and …
Chemical Structure is the spatial arrangement of atoms in a molecule. Chemical structure determines the molecular geometry of the molecule. Russian Chemist Alexander Butlerov acknowledged that molecules are not random clusters of atoms and functional groups but are arranged in a concrete pattern.
MolView
2D to 3D: converts the structural formula into a 3D model. Left toolbar. Bonds: pick one of the bond types (single, double, triple, up, down) and add or modify bonds. Fragments: pick one of the fragments (benzene, cyclopropane, etc.) and add fragments. Chain: create a …
Geometry of Molecules - Chemistry LibreTexts
Jan 30, 2023 · Molecular geometry, also known as the molecular structure, is the three-dimensional structure or arrangement of atoms in a molecule. Understanding the molecular structure of a compound can help determine the polarity, reactivity, phase of matter, color, magnetism, as well as the biological activity.
Molecule | Definition, Examples, Structures, & Facts | Britannica
Oct 21, 2024 · Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. Learn more about the properties and structures of molecules in this article.
Khan Academy
Learn about atomic structure and properties, including an introduction to compounds on Khan Academy.
Unit 1: Structure and bonding - Science | Khan Academy
Let's review the basics of chemical bonds including dot structures, hybridization, bond-line structures, electronegativity, and polarity. We will also discuss how bonding and intermolecular forces relate to physical properties such as boiling point.
1: Structure and Bonding - Chemistry LibreTexts
The chapter introduces the fundamental concepts of structure and bonding in organic chemistry, emphasizing their importance for understanding molecular behavior and reactivity. It highlights how these concepts form the foundation for subsequent topics in the field, encouraging students to appreciate the significance of chemical structure in ...
9: Chemical Bonding and Molecular Structure - Chemistry …
Feb 20, 2022 · The concept of chemical bonding lies at the very core of Chemistry; it is what enables about one hundred elements to form the more than fifty million known chemical substances that make up our physical world.