Reactivity of Pyridyl-1-azaallyl Germanium(I) Dimer: Synthesis of a Digermahydrazine Derivative and an Iron-Coordinated Germanium(I) Dimer
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https://figshare.com/articles/dataset/Reactivity_of_Pyridyl_1_azaallyl_Germanium_I_Dimer_Synthesis_of_a_Digermahydrazine_Derivative_and_an_Iron_Coordinated_Germanium_I_Dimer/2333347
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资源简介：
Reactivity of the pyridyl-1-azaallyl
germanium(I) dimer LGeGeL
(2; L = N(SiMe3)C(Ph)C(SiMe3)(C5H4N-2)) has been investigated. Treatment of germanium(I)
dimer 2 with 1 equiv of azobenzene afforded the pyridyl-1-azaallyl
digermahydrazine derivative [LGeNPh]2 (3).
The reaction of 2 with 1 and 2 equiv of diiron nonacarbonyl,
Fe2(CO)9, afforded the novel unsymmetric germanium(I)
complex [LGeGe(Fe(CO)4)L] (4) and the diiron
Lewis acid–base adduct [LGe(Fe(CO)4)]2 (5). The solid-state structure of 4 reveals
that the two germanium(I) centers within the same molecule have different
coordinating geometries. Compound 4 can also be prepared
by the facile reaction of the pyridyl-1-azaallyl germanium(II) chloride
LGeCl (1) with Collman’s reagent, Na2Fe(CO)4.
创建时间：
2016-02-18
