Serendipitous formation of K15NaSn5F36-Reference-Cited by-同舟云学术

Serendipitous formation of K15NaSn5F36

Published:2020-02-03 Issue:3 Volume:75 Page:309-315
ISSN:1865-7117
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Stoll Christiane¹,van Gerven David²,Huppertz Hubert¹

Affiliation:

1. Institut für Allgemeine, Anorganische und Theoretische Chemie , Universität Innsbruck , Innrain 80–82, 6020 Innsbruck , Austria

2. Institut für Anorganische Chemie , Universität zu Köln , Greinstraße 6, 50939 Köln , Germany

Abstract

Abstract K15NaSn5F36 crystallizes in the hexagonal crystal system with space group P63/m and lattice parameters of a = 1060.3(2) and c = 2011.9(4) pm. The unit-cell volume amounts to 1.9588(7) nm3. Its fundamental building blocks are quasi-isolated [SnF6]2− and [NaF6]5− octahedra, which are imbedded into a matrix of potassium cations. Within the structure, these units form a layer-like arrangement consisting either of mixed [SnF6]2−/[NaF6]5− or pure [SnF6]2− layers. The structural model was further confirmed by BLBS and CHARDI calculations.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2019-0201/pdf

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