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Reactivity of a Base-Stabilized Germanium(I) Dimer toward Group 9 Metal(I) Chloride and Dimanganese Decacarbonyl

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https://figshare.com/articles/dataset/Reactivity_of_a_Base-Stabilized_Germanium_I_Dimer_toward_Group_9_Metal_I_Chloride_and_Dimanganese_Decacarbonyl/4892705
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资源简介:
The reactivity of the 2-imino-5,6-methylenedioxylphenylgermanium­(I) dimer toward group 9 metal­(I) chloride and dimanganese decacarbonyl is described. [LGe:]2 (1, L = 2-imino-5,6-methylenedioxylphenyl) underwent a disproportionation reaction with 1.5 equiv of group 9 metal­(I) chloride [MCl­(cod)]2 (M = Rh, Ir) in toluene to afford a mixture of the group 9 metallogermylene-chlorometal­(I) complexes [LGeμ-{M­(cod)}2Cl] (M = Rh (2), Ir (4)) and chlorogermylene-chlorometal­(I) complexes [L­(Cl)­GeM­(cod)­Cl] (M = Rh (3), Ir (5)), respectively. The disproportionation property of 1 is further evidenced by its reaction with 0.5 equiv of Mn2(CO)10 in refluxing toluene to form a mixture of the manganogermylene dimer [(LGe)­μ-{Mn­(CO)4}]2 (7) and free ligand [LH] (8). Compounds 2–5, 7, and 8 were elucidated by NMR spectroscopy, X-ray crystallography, and DFT calculations, respectively.
创建时间:
2017-04-20
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