All 3-vertex, C, Organic, Transitional

• C-Cu-H-N-O
• C-H-N-O-Zn
• C-Co-H-N-O
• C-Cu-H-O
• C-H-N-Ni-O
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• mechanical properties
• organic
• transitional
• chalcogen
• hydrate
• monoclinic
• triclinic
• orthorhombic
• trigonal
• tetragonal