Robuta

https://collaborate.princeton.edu/en/publications/side-on-dinitrogen-complexes-of-titanocenes-with-disubstituted-cy/ Side-on dinitrogen complexes of titanocenes with disubstituted cyclopentadienyl ligands: Synthesis,... cyclopentadienyl ligands side complexes synthesis https://eprints.ncl.ac.uk/242293 A Suite of Sterically-Demanding Hybrid Alkyl/Cyclopentadienyl Ligands - ePrints - Newcastle... cyclopentadienyl ligands suite demanding hybrid eprints