CrystalExplorer is a specialized program for Windows intended for investigating intermolecular interactions and packing in crystalline materials via Hirshfeld analysis. It also provides advanced instruments to produce surfaces based on ab initio quantum mechanical property densities.

Import CIF files

The application allows you to read contents of Crystallographic Information Files. To open a CIF item, you can click the corresponding button on the main toolbar. Each time a file is loaded, the utility adds all the crystal structures contained within it to the current project.

By clicking in the selection box on a chosen element will cause it to be displayed in the graphics window. This visual representation offers a clear and intuitive way to explore the arrangement of atoms, bonds, and interactions within the crystal lattice.

Preview capabilities

Another important feature of this program is its preview controls. You can manipulate molecular structures, rotate them, zoom in on specific regions, and inspect atoms from different angles. This flexibility fosters a deeper understanding of the crystals.

Furthermore, the software enables you to save the project in the proprietary CXP format. Thus, you can ensure that the modifications that you have applied to the crystal structure are safe. Alternatively, you may create models using a tool called CaRIne Crystallography.

Features

free to download and use;
compatible with modern Windows versions;
gives you the means to explore crystal structures;
it is possible to show and hide contact atoms;
you can measure distance and angle.