academic article

• Pentadienyl as Stronger Binding but More Reactive Ligand than Cyclopentadienyl: Synthesis, Reactions and Molecular Orbital Studies of Half-Open Titanocenes.  Organometallics.  14:5030. 1995
• cis- and trans-Diene Coordination in Ruthenium(II)-Acetylacetonate Compounds.  Organometallics.  10:3635. 1991
• Half-Open Titanocene Complexes: Pentadienyl as Both a More Reactive and Strongly Bound Ligand than Cyclopentadienyl.  Angew. Chem. Int. Ed. Engl..  27:1029. 1988