Synthesis and Characterization of an Amidinate-Stabilized Bisgermylene Oxide and Sulfide
Synthesis and Characterization of an Amidinate-Stabilized Bisgermylene Oxide and Sulfide
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脒基稳定的双甲醚氧化物和硫化物的合成和表征
DOI：
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发表时间：
2011
期刊：
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通讯作者：
Cheuk
中科院分区：
文献类型：
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作者：
Shuhua Zhang;Cheuk
报道了脒基稳定的双锗烯氧化物和硫化物[L2 Ge-E-GeL 2]（E = O（2），S（3）; L2 = ButC（NAr）2，Ar = 2，6-Pri 2C 6 H3）的合成和表征。化合物2通过两当量的[L2 GeCl]（1）与Me 3 NO和两当量的KC 8在THF中反应来制备。有人提出，该反应通过[L2 GeI]中间体进行，然后与Me 3 NO反应形成2。类似地，两当量的1与元素硫和两当量的KC 8在THF中的反应得到3。化合物2和3已通过NMR光谱和X-射线晶体学表征。
The synthesis and characterization of the amidinate-stabilized bisgermylene oxide and sulfide [L2Ge−E−GeL2] (E = O (2), S (3); L2 = ButC(NAr)2, Ar = 2,6-Pri2C6H3) are described. Compound 2 was prepared by the reaction of two equivalents of [L2GeCl] (1) with Me3NO and two equivalents of KC8 in THF. It is proposed that the reaction proceeds through an [L2GeI] intermediate, which then reacts with Me3NO to form 2. Similarly, the reaction of two equivalents of 1 with elemental sulfur and two equivalents of KC8 in THF afforded 3. Compounds 2 and 3 have been characterized by NMR spectroscopy and X-ray crystallography.