Klein, Hans-Friedrich ; Lemke, ; Lemke, ; Brand, (1998):
2-Diphenylphosphinobenzaldehyde as chelating ligand in trimethylphosphine complexes of cobalt and nickel.
In: Organometallics. 17 (1998), S. 4196-4201, [Article]

Klein, Hans-Friedrich ; Bickelhaupt, ; Lemke, ; Sun, ; Brand, ; Jung, ; Röhr, ; Flörke, ; Haupt, (1997):
Trimethylphosphine complexes of diorganonickel(IV) moieties.
In: Organometallics. 16 (1997), S. 668-676, [Article]

Klein, Hans-Friedrich ; Bickelhaupt, ; Lemke, ; Jung, ; Röhr, (1995):
Synthesis and structure of octahedral nickel(IV) complexes containing two chelating acylphenolato ligands.
In: Chemistry letters. 1995, S. 467-468, [Article]