"Double activation" of constrained geometry and ansa-metallocene group 4 metal Dialkyls: Synthesis, structure, and olefin polymerization study of mono-and dicationic aluminate complexes
Eyx. Chen et al., "Double activation" of constrained geometry and ansa-metallocene group 4 metal Dialkyls: Synthesis, structure, and olefin polymerization study of mono-and dicationic aluminate complexes, J AM CHEM S, 123(4), 2001, pp. 745-746