Synthesis and structure of the λ6Si-silicate [Cs(18-crown-6)]2[SKOSO2CH3)6]

被引：1

作者：

Georg, Isabelle ^{[1
]}

Bolte, Michael ^{[1
]}

Wagner, Matthias ^{[1
]}

Lerner, Hans-Wolfram ^{[1
]}

机构：

[1] Goethe Univ Frankfurt, Inst Anorgan Chem, Max von Laue Str 7, D-60438 Frankfurt, Germany

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2021年 / 76卷 / 6-7期

关键词：

cesium; hexachlorodisilane; methanesulfonate; silicate; X-ray structure analysis; PENTASILICON DODECACHLORIDE; CHEMISTRY;

D O I：

10.1515/znb-2021-0068

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The lambda Si-6-silicate [Cs(18-crown-6)](2)[Si(OSO2CH3)(6)] (1) was synthesized by treatment of Si2C16 with Cs[OSO2CH3] in the presence of 18-crown-6. Compound 1 is the first example of a lambda Si-6-silicate with a methanesulfonate ligand. It was characterized by NMR spectroscopy and by single-crystal X-ray diffraction. The solid-state structure of 1 consists of discrete [Si(OSO2CH3)(6)](2-) anions and two [Cs(18-crown-6)](+) cations (triclinic space group, P (1) over bar, Z = 1).

引用

页码：335 / 339

页数：5

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