Triprismo-

{
  "id": "MLC-T-CHM-012300",
  "term": "Triprismo-",
  "field": "Chemistry",
  "definition": "A stereochemical descriptor used in coordination chemistry to indicate that ligands are located at the vertices of a trigonal prism. This geometry is one of the possible arrangements for a six-coordinate complex. The descriptor is added as a prefix to the name of the central atom's polyhedron, for example, in describing the arrangement of donor atoms around a metal center.",
  "subject": "Organic and Biomolecular Chemistry",
  "references": [
    "Blue Book, p. 465 (https://www.acdlabs.com/iupac/nomenclature/)",
    "Red Book, 3rd ed., p. 245"
  ],
  "url": "https://mlchart.com/terminology/chemistry/triprismo/"
}