SEARCH Articles Figures Tables 1.2- FeNc A Appendix The picket fence model Cobalt coordinated “picket-fence Cobalt picket fence Fences Iron picket fence model Phthalocyanines picket fence’ porphyrins Picket fence complexes Picket fence effect Picket fence iron complexes Picket fence weir Picket-fence iron porphyrins Picket-fence method Picket-fence model Picket-fence porphyrin Picket-fence porphyrin structure Pickets The Picket fence-oxygen Biomimetic Complex