Molecular models allow you to visualize chemical structures. Textbooks only provide 2D visualizations of molecular structure; 3D molecular modeling can be accomplished using molecular modeling kits or digital molecular models. Kits are good for teaching and presentations, while computer-based molecular models offer advanced modeling capability. Molecular modeling software packages allow you to perform complex calculations and manipulate molecules in 3D virtual space. Using a molecular model, researchers are able to iteratively design medicinal drugs. 3D molecular modeling software will help scientists to develop drugs for treating a range of diseases including AIDS, cancer and arthritis.
Molecular modeling is a growing field, and more resources are available to consumers. Whether you are interested in molecular modeling kits or computer-based molecular models, the Internet provides several options from which to choose.
Use the following recommendations to find the molecular modeling tools you need:
1. Molecular modeling kits provide hands-on visualization tools.
2. Free software provides a way of creating basic molecular models.
3. Professional molecular modeling software offers advanced modeling functionality.
Use molecular modeling kits for hands-on modeling exercisesMolecular models provide a solid physical representation of atomic structure. Use these to create solid molecular structures. These models are excellent for teaching chemistry.
Download free 3D molecular modeling softwareMultiple free molecular modeling software packages are available online. These packages provide you with the tools you need for creating basic molecular models.
Purchase professional software for advanced molecular modelingIf you need a wider range of options in your molecular modeling software, consider purchasing a professional package. Several companies offer demos or trial periods that allow you to see the software in action.
- Many university chemistry departments have developed molecular modeling software. These packages offer a range of functionality, but are usually free. While many of these programs may be simple, they can help you to get started with digital molecular modeling.