1,2-二(硅烯)的热重排:硅基硅烯的合成和晶体结构

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR Main Group Metal Chemistry Pub Date : 2019-07-16 DOI:10.1515/mgmc-2019-0013

Anastas Sidiropoulos, A. Stasch, Cameron Jones

引用次数: 2

摘要

摘要1,2-双(硅烯)[{(4-ButPh)C(NDip)2}Si−]2 (Dip = 2,6-二异丙基苯基)通过分子内C−H活化反应，热重排得到硅基硅烯{(4-ButPh)C(NDip)2}Si−Si(H) {N(Dip)C(=NDip)(4-ButPh-H)}。报道了该化合物的x射线晶体结构和有限光谱数据。硅基硅烯的结构包含一个外环亚胺片段，这是前所未有的这类化合物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Thermal rearrangement of a 1,2-bis(silylene): Synthesis and crystal structure of a silyl-silylene

Abstract Thermal rearrangement of the 1,2-bis(silylene), [{(4-ButPh)C(NDip)2}Si−]2 (Dip = 2,6-diisopropylphenyl, leads to the silyl-silylene, {(4-ButPh)C(NDip)2}Si−Si(H) {N(Dip)C(=NDip)(4-ButPh-H)}, via an intramolecular C−H activation reaction. The X-ray crystal structure, and limited spectroscopic data, for the compound are reported. The structure of the silyl-silylene incorporates an exocyclic imine fragment, which is unprecedented for this compound class.

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来源期刊

Main Group Metal Chemistry CHEMISTRY, INORGANIC & NUCLEAR-CHEMISTRY, ORGANIC

CiteScore

4.10

自引率

27.80%

发文量

审稿时长

4 weeks

期刊介绍： This journal is committed to the publication of short communications, original research, and review articles within the field of main group metal and semi-metal chemistry, Main Group Metal Chemistry is an open-access, peer-reviewed journal that publishes in ongoing way. Papers addressing the theoretical, spectroscopic, mechanistic and synthetic aspects of inorganic, coordination and organometallic main group metal and semi-metal compounds, including zinc, cadmium and mercury are welcome. The journal also publishes studies relating to environmental aspects of these metals, their toxicology, release pathways and fate. Articles on the applications of main group metal chemistry, including in the fields of polymer chemistry, agriculture, electronics and catalysis, are also accepted.