Cobalt(II) Porphyrin Complex - Molecular Structure Visualization #2172908 (License: Personal Use)

This high-resolution 3D rendering depicts a cobalt(II) porphyrin complex, where a central cobalt ion is coordinated to four nitrogen atoms from a planar porphyrin macrocycle and two axial ligands. The surrounding phenyl or substituted aryl groups extend outward, illustrating steric and electronic effects critical in catalysis and biomimetic chemistry. Atomic colors follow CPK convention: teal for cobalt, blue for nitrogen, black for carbon, and white for hydrogen.

Used in academic chemistry resources, online textbooks, or research portals to illustrate transition-metal coordination complexes, especially in bioinorganic chemistry and catalysis contexts; targets students, educators, and researchers seeking structural insight.