C-H-N-O, Trigonal bipyramid 5-vertex

• C-Cu-H-N-O
• C-H-N-O-U
• C-H-N-O-P
• C-H-K-N-O
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• enthalpy or energy
• chalcogen
• organic
• pnictogen
• hydrate
• monoclinic
• triclinic
• orthorhombic
• tetragonal
• trigonal