The Chemistry of Disilyne with a Genuine Si–Si Triple Bond: Synthesis, Structure, and Reactivity
The Chemistry of Disilyne with a Genuine Si–Si Triple Bond: Synthesis, Structure, and Reactivity
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DOI：
10.1246/bcsj.79.825
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发表时间：
2006-06
影响因子：
4
通讯作者：
A. Sekiguchi;M. Ichinohe;Rei Kinjo
中科院分区：
文献类型：
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作者：
A. Sekiguchi;M. Ichinohe;Rei Kinjo
在这个帐户中，我们最近的结果上的一个稳定的硅-硅三键合的化合物，二硅炔，包括最近的进展，在化学稳定的炔类似物的重14族元素，进行了描述。我们最初的非常庞大的三烷基甲硅烷基取代基，Dis 2 i PrSi [Dis = CH（SiMe 3）2 ]，使分离的二硅炔作为一个稳定的化合物，其特征在于已完全通过各种光谱技术，以及X-射线晶体学。我们的可分离的二硅炔的一些反应性将被讨论。
In this account, our recent results on the chemistry of a stable silicon-silicon triply-bonded compound, disilyne, including recent advances in the chemistry of stable alkyne analogues of heavier group 14 elements, are described. Our original extremely bulky trialkylsilyl substituent, Dis 2 i PrSi [Dis = CH(SiMe 3 ) 2 ], has enabled the isolation of disilyne as a stable compound, which has been completely characterized by various spectroscopic techniques, as well as X-ray crystallography. Some reactivity of our isolable disilyne will be discussed.