C-H-N-O, C-x polyhedra, Enthalpy or energy, Monoclinic

• C-Cl-H-N-O
• C-Cu-H-N-O
• C-H-N-Na-O
• C-H-K-N-O
• enthalpy of formation
• enthalpy of reaction
• chalcogen
• pnictogen
• organic
• non-disordered