Title of article
Directed Syntheses of New Quaternary Niobium Oxysulfides: Crystal Structures and Properties of K4Nb2S10O and Rb4Nb2S10O Compared to K4Nb2S11
Author/Authors
Bensch، Wolfgang نويسنده , , Krause، Oliver نويسنده , , Dürichen، Peter نويسنده , , Nather، Christian نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-1294
From page
1295
To page
0
Abstract
The new compounds K4Nb2S10O and Rb4Nb2S10O have been synthesized by the reaction of potassium or rubidium alkaline polychalcogenides with NbO2, Nb2O5, or mixtures of Nb and NbO. Their structures consist of discrete [Nb2Q11]4- anions (Q = O, S) built up of two face-sharing pentagonal bipyramids, which are connected via the alkali metal cations.
Keywords
Structure elucidation , Oxysulfides , Niobium chalcogenides , Solid-state chemistry , Reactive flux syntheses
Journal title
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
Serial Year
1999
Journal title
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
Record number
83646
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