The compound crystallizes in a four-coordinate tetrahedral structure.

A tall, tetrahedral structure, which he had used as a reference point, had disappeared completely.

As the ligand is bidentate a tetrahedral structure might be expected.

The walls of the tetrahedral structure sloped up around her, coming to a neat point fifteen feet above her head.

This cluster compound has the tetrahedral structure shown below.

Liquid (molten) beryllium fluoride also has a fluctuating tetrahedral structure.

The C is sp3 hybridized so we expect a tetrahedral structure.

On the opposite end of the density spectrum is a recently theorized tetrahedral structure called T-carbon.

Inside the sphere is a large object known as the Pyramid, a tetrahedral structure thought to be an enormous library.

Replies: Water ice floats on its melt because it crystallizes in an open tetrahedral structure.