1. Journal of Organometallic Chemistry
Volume 288, Issue 1, 11 June 1985, Pages 69-77, Franz Wochner, Laszlo Zsolnai, Gottfried Huttner and Hans H. Brintzinger, "ansa-Metallocene derivatives: VIII. Syntheses and crystal structures of ethylene-bridged titanocene and zirconocene derivatives with permethylated ring ligands"
- DOI:
http://dx.doi.org/10.1016/0022-328X(85)80105-4
Volume 232, Issue 3, 22 June 1982, Pages 233-247, Ferdinand R. W. P. Wild, Laszlo Zsolnai, Gottfried Huttner and Hans H. Brintzinger, "ansa-Metallocene Derivatives : IV. Synthesis and molecular structures of chiral ansa-titanocene derivatives with bridged tetrahydroindenyl ligands"
- DOI:
http://dx.doi.org/10.1016/S0022-328X(00)89067-1
Volume 378, Issue 2, 5 December 1989, Pages 153-161, Peter Burger, Hans-Ulrich Hund, Kaspar Evertz and Hans-Herbert Brintzinger, "ansa-Metallocene derivatives XVIII. Chiral titanocene derivatives accessible from substituted dihydropentalene and azulene precursors*1"
- DOI:
http://dx.doi.org/10.1016/0022-328X(89)80004-X
Volume 254, Issue 1, 20 September 1983, Pages 69-73, Heinz Schwemlein and Hans H. Brintzinger, "ansa-Metallocene derivatives *1: V. Synthesis of tetramethylethylene-bridged titanocene and zirconocene derivatives via reductive fulvene coupling "
- DOI:
http://dx.doi.org/10.1016/0022-328X(83)85118-3
Volume 417, Issues 1-2, 1 October 1991, Pages 9-27, Peter Burger, Kai Hortmann, Josef Diebold and Hans-Herbert Brintzinger, "ansa-Metallocene derivatives *1: XXIII . Aryl-substituted titanocene and zirconocene complexes with interannular tetramethylethano- or dimethylsilano-bridges. Crystal structures of representative examples"
- DOI:
http://dx.doi.org/10.1016/0022-328X(91)80157-F
Volume 288, Issue 1, 11 June 1985, Pages 63-67, Ferdinand R. W. P. Wild, Marek Wasiucionek, Gottfried Huttner and Hans H. Brintzinger, "ansa-Metallocene derivatives *1: VII. Synthesis and crystal structure of a chiral ansa-zirconocene derivative with ethylene-bridged tetrahydroindenyl ligands"
- DOI:
http://dx.doi.org/10.1016/0022-328X(85)80104-2