Synthesis and structure of the λ 6Si-silicate [Cs(18-crown-6)]2[Si(OSO2CH3)6]

Autor:	Isabelle Georg, Michael Bolte, Matthias Wagner, Hans-Wolfram Lerner
Rok vydání:	2021
Předmět:	chemistry.chemical_compound 010405 organic chemistry Chemistry Hexachlorodisilane Caesium 18-Crown-6 Physical chemistry chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Silicate 0104 chemical sciences
Zdroj:	Zeitschrift für Naturforschung B.
ISSN:	1865-7117 0932-0776
DOI:	10.1515/znb-2021-0068
Popis:	The λ 6Si-silicate [Cs(18-crown-6)]2[Si(OSO2CH3)6] (1) was synthesized by treatment of Si2Cl6 with Cs[OSO2CH3] in the presence of 18-crown-6. Compound 1 is the first example of a λ 6Si-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 ¯ $P\overline{1}$ , Z = 1).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bad6bfdf4b97676c367ee606c3b7731c https://doi.org/10.1515/znb-2021-0068 Zobrazit plný text záznamu