A missing allene of heavy Group 14 elements: 2-germadisilaallene.
نویسندگان
چکیده
The first stable 2-germadisilaallene was synthesized by the reduction of a 2 ratio 1 mixture of a stable dialkylsilylene and dichlorogermylene-dioxane complex with KC8; the 2-germadisilaallene showed dynamic disorder similar to the corresponding trisilaallene in the solid state.
منابع مشابه
Combined Experimental and Theoretical Study on the Formation of the Elusive 2-Methyl-1-silacycloprop-2-enylidene Molecule under Single Collision Conditions via Reactions of the Silylidyne Radical (SiH; X<sup>2</sup>Π) with Allene (H<sub>2</sub>CCCH<sub>2</sub>; X<sup>1</sup>A<sub>1</sub>) and D4-Allene (D<sub>2</sub>CCCD<sub>2</sub>; X<sup>1</sup>A<sub>1</sub>)
The crossed molecular beam reactions of the ground-state silylidyne radical (SiH; XΠ) with allene (H2CCCH2; XA1) and D4-allene (D2CCCD2; X A1) were carried out at collision energies of 30 kJ mol−1. Electronic structure calculations propose that the reaction of silylidyne with allene has no entrance barrier and is initiated by silylidyne addition to the π electron density of allene either to one...
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عنوان ژورنال:
- Chemical communications
دوره 41 شماره
صفحات -
تاریخ انتشار 2005