LiSr2(NCN)I3: the first empty tetrahedral strontium(II) entity coordinated by carbodiimide units but without strontium–strontium bonding

Wuping Liao; Jörg von Appen; Richard Dronskowski

doi:10.1039/B408647C

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LiSr₂(NCN)I₃: the first empty tetrahedral strontium(ii) entity coordinated by carbodiimide units but without strontium–strontium bonding

Wuping Liao,^a Jörg von Appen^a and Richard Dronskowski*^a

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* Corresponding authors

^a Institut für Anorganische Chemie der RWTH Aachen, Professor-Pirlet-Straße 1, D-52056 Aachen, Germany
E-mail: drons@HAL9000.ac.rwth-aachen.de
Fax: +49-241-80 92642
Tel: +49-241-80 93642

Abstract

LiSr₂(NCN)I₃, the first extended compound containing empty tetrahedral Sr₄ entities, is synthesized using a new flux route, and it exhibits two interpenetrating three-dimensional networks made up from Sr tetrahedra capped by NCN²⁻ anions on their triangular faces and vertex-sharing LiI₆ octahedra.

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Supplementary files

Crystal structure data TXT (18K)

Article information

DOI: https://doi.org/10.1039/B408647C
Article type: Communication
Submitted: 09 Jun 2004
Accepted: 05 Aug 2004
First published: 02 Sep 2004

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Chem. Commun., 2004, 2302-2303

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LiSr₂(NCN)I₃: the first empty tetrahedral strontium(II) entity coordinated by carbodiimide units but without strontium–strontium bonding

W. Liao, J. von Appen and R. Dronskowski, Chem. Commun., 2004, 2302 DOI: 10.1039/B408647C

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