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Autor:
Yury T. Struchkov, Alekxander I. Yanovsky, Yulia N. Hrzhanovskaya, Leonid N. Bochkarev, Valentin M. Makarov, Lev N. Zakharov, Georgy K. Fukin
Publikováno v:
Journal of Organometallic Chemistry. 467:C3-C5
Complexes (Ph 3 Si) 2 Yb(THF) 4 ( 1 ) and (Ph 3 Ge) 2 Yb(THF) 4 ( 2 ) were synthesised by the reactions of Ph 3 SiCl or Ph 3 GeCl with ytterbium in THF and characterised by X-ray diffraction. Compounds 1 and 2 have similar centrosymmetrical octahedra