Thermal stability studies of dicyclopentadienyl samarium acetate and halides
1986; Elsevier BV; Volume: 126; Linguagem: Inglês
10.1016/0022-5088(86)90349-8
ISSN1878-2728
AutoresZhongwen Ye, Huaizhu Ma, Yongfei Yu,
Tópico(s)Organometallic Complex Synthesis and Catalysis
ResumoTwo rearrangement reactions caused by the thermal instability of samarium organometallics leading to mixtures of disproportionation products have been studied. Dicyclopentadienylsamarium acetate rearranges into triscyclopentadienylsamarium and samarium acetate, while dicyclopentadienyl samarium halides (chloride, bromide, iodide) rearranges into triscyclopentadienyl samarium and the corresponding samarium halide. Both reactions are reversible.
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