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

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

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

Publication date2000

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

Affiliation entities

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

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 ISSN0044-2313

697views

0downloads

Creation21/09/2009 16:21:40

First validation21/09/2009 16:21:40

Update time14/03/2023 15:13:53

Status update14/03/2023 15:13:53

Last indexation29/10/2024 12:12:20

Archive ouverte UNIGE

Synthesis and structure of the ordered modification of Ba6EuF12Cl2

Technical informations

Synthesis and structure of the ordered modification of Ba₆EuF₁₂Cl₂