Isolation, dynamic NMR study and X-ray characterisation of a bis sulfonium zirconocene-ate dimer.
The novel dimer [Cp(2)Zr[upper bond start]([minus sign in circle])S([plus sign in circle])CH(Ph)CH[double bond]C[upper bond end]PPh(2)](2), the first example of a structurally characterised sulfur-bridged binuclear zirconathiolane complex, was prepared, characterised by NMR spectroscopy and X-ray crystallography, and some aspects of its solution behaviour were studied.
Ortega
Esteban
E
Laboratoire de Synthèse et Electrosynthèse Organométalliques associé au CNRS (UMR 5188), Université de Bourgogne, Faculté des Sciences Gabriel, 6 boulevard Gabriel, 21000 Dijon, France.
Pirio
Nadine
N
Meunier
Philippe
P
Donnadieu
Bruno
B