Synthesis and structure of the ordered modification of Ba6EuF12Cl2

Kubel, Frank; Bill, Hans; Hagemann, Hans-Rudolf

doi:10.1002/1521-3749(200008)626:8<1721::AID-ZAAC1721>3.0.CO;2-D

Scientific article

English

Synthesis and structure of the ordered modification of Ba₆EuF₁₂Cl₂

Contributors

Kubel, Frank; Bill, Hans; Hagemann, Hans-Rudolf

Published in

Zeitschrift für anorganische und allgemeine Chemie, vol. 626, no. 8, p. 1721-1722

Publication date

2000

Abstract

Crystals of ordered Ba6EuF12Cl2 were found to form during high temperature flux growth. The structure was refined in the hexagonal space group P6 to RF(RF w) = 0.024(0.024) for 326 reflections and 46 parameters. Lattice parameters are a = b = 1059.27(8) pm and c = 416.36(2) pm; Z = 1. The structure is isotypic to Ba7F12Cl2. No solid solution of Ba/Eu was observed, the Eu2+ ions are located in the channels formed by 3 + 6 fluorine ions, occupying only one of the three metal sites of the Ba7F12Cl2 structure.

Keywords

Crystal structure
Inorganic synthesis
Fluorohalides
Barium europium halides
Flux synthesis

UNIGE affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

UNIGE research groups

Groupe Bill

Citation (ISO format)

KUBEL, Frank, BILL, Hans, HAGEMANN, Hans-Rudolf. Synthesis and structure of the ordered modification of Ba₆EuF₁₂Cl₂. In: Zeitschrift für anorganische und allgemeine Chemie, 2000, vol. 626, n° 8, p. 1721–1722. doi: 10.1002/1521-3749(200008)626:8<1721::AID-ZAAC1721>3.0.CO;2-D

Article (Published version)

Identifiers

PID : unige:3207
DOI : 10.1002/1521-3749(200008)626:8<1721::AID-ZAAC1721>3.0.CO;2-D

Journal ISSN

0044-2313

709views

0downloads

Creation

21/09/2009 16:21:40

First validation