Molecular Drawing and Modeling

Bert Ramsay
Emeritus Professor of Chemistry, Eastern Michigan University

From this web site you will be able to run programs to "draw" 2D- and 3D pictures of molecules.

2D Models

With m-builder you can quickly draw atom-sphere models, ball and stick models and Lewis structures:

or or

For more information about 2D drawing, check out: 2Dmolecules

3D Models

Here is an example of a 3D-models of ammonia created online with MarvinSketch:

For more information about 3D drawing using MarvinSketch, check out: 3Dmolecules