PREPARATION AND STRUCTURAL CHARACTERIZATION OF DIOXANE-COORDINATED ALKALI-METAL BIS(TRIMETHYLSILYL)AMIDES
PREPARATION AND STRUCTURAL CHARACTERIZATION OF DIOXANE-COORDINATED ALKALI-METAL BIS(TRIMETHYLSILYL)AMIDES
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DOI：
10.1021/ic00046a028
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发表时间：
1992-09-30
影响因子：
4.6
通讯作者：
STALKE, D
中科院分区：
文献类型：
--
作者：
EDELMANN, FT;PAUER, F;STALKE, D
从金属Rb和Cs分别与过量的六甲基二硅氮烷反应合成了未溶剂化的RBN(SiMe3)2(1)和CSN(SiMe3)2(2)。用低温单晶X射线衍射法测定了聚合物二恶烷加合物NaN(SiMe3)2.C4H8O2(3)和[MN(SiMe3)2.1.5C4H8O2].0.5C4H8O2(4，M=Rb；5，M=Cs)的分子结构。
Unsolvated RbN(SiMe3)2 (1) and CsN(SiMe3)2 (2) have been prepared from rubidium and cesium metal respectively and excess hexamethyldisilazane. The molecular structures of the polymeric dioxane adducts NaN(SiMe3)2.C4H8O2 (3) and [MN(SiMe3)2.1.5C4H8O2].0.5C4H8O2 (4, M = Rb; 5, M = Cs) have been determined by low-temperature single-crystal X-ray diffraction.