Tricapped trigonal prismatic molecular geometry
Molecular geometry / From Wikipedia, the free encyclopedia
In chemistry, the tricapped trigonal prismatic molecular geometry describes the shape of compounds where nine atoms, groups of atoms, or ligands are arranged around a central atom, defining the vertices of a triaugmented triangular prism (a trigonal prism with an extra atom attached to each of its three rectangular faces).[1]
Quick Facts Examples, Point group ...
Tricapped trigonal prismatic molecular geometry | |
---|---|
Examples | ReH2− 9 |
Point group | D3h |
Coordination number | 9 |
μ (Polarity) | 0 |
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It is very similar to the capped square antiprismatic molecular geometry, and there is some dispute over the specific geometry exhibited by certain molecules.[citation needed]