Assertion: metal's structure | /r/HasProperty | derived
Facets:
value: from a p 4 tetrahedron
type: OTHER
Source sentences:
text: The structures of all these compounds are derived from a P 4 tetrahedron in which P―P bonds are replaced by P―S―P units.
text: Most MC 2 acetylides have the CaC 2 structure, which is derived from the cubic sodium chloride (NaCl) structure.