Reversible intercyclobutadiene haptotropism in cyclopentadienylcobalt linear [4]phenylene.

Cyclopentadienylcobalt complexes of linear [4]phenylene undergo thermally reversible photoinduced metallahaptotropism between the inner and outer cyclobutadiene ring.

Octahedral tilting in MM'X4 metal-oxide organic layer structures.

Three metal-oxide organic frameworks have been synthesized and characterized: vanadium 1,4-benzenedicarboxylate, V2O2F0.6(OH)1.4(BDC).