All 3-vertex, C, Chalcogen, Triclinic

• C-H-N-O
• C-H-K-N-O
• C-Cu-H-N-O
• C-H-N-Na-O
• C-K-N-O
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• enthalpy or energy
• chalcogen
• non-disordered
• organic
• hydrate