Synthesis and characterisation of the novel metallocenes [Fe(eta(5)-C5H5EMe2)(2)] (E=Si,Sn) and [Fe(eta(5)-C5H5SnMe2)(eta(6)-C6H6)](2)[Fe2Cl6]
Synthesis and characterisation of the novel metallocenes [Fe(eta(5)-C5H5EMe2)(2)] (E=Si,Sn) and [Fe(eta(5)-C5H5SnMe2)(eta(6)-C6H6)](2)[Fe2Cl6]
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DOI:
10.1039/a700576h
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发表时间:
1997-05-21
影响因子:
4.9
通讯作者:
Parsons, S
中科院分区:
文献类型:
--
作者:
Johnson, BFG;Martin, CM;Parsons, S
The novel bis-heterocyclohexadienyl metallocene complexes [Fe(eta(5)-C5H5EMe2)(2)] (E = Si, Sn) are prepared by reaction of anhydrous FeCl2 with the appropriate lithium salt; [Fe(eta(5)-C5H5SnMe2)(2)] undergoes a further unusual reaction with CHCl3 to displace one SnMe2 fragment and afford the mixed sandwich complex [Fe(eta(5)-C5H5SnMe2)(eta(6)-C6H6)](2)[Fe2Cl6].