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Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of Chalcogenidoplumbates(II or IV)
Published on: December 29, 2016
Cerium(IV) tellurite halides [Ce2Te7O17]X2 (X = Cl- or Br-): the first cerium-containing cationic frameworks
Jian Lin1, Juan Diwu, Justin N Cross
1Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, USA.
Abstract:
Two isotypic cerium tellurite halides with the formulas [Ce(2)Te(7)O(17)]Cl(2) and [Ce(2)Te(7)O(17)]Br(2) have been synthesized hydrothermally via the reactions of CeCl(3) and CeBr(3) with TeO(2). The structures of these compounds feature a cationic inorganic framework. The Ce(IV) dimers are bound by a novel 3D Te(7)O(17)(6-) building unit, forming an unusual hexagonal-bipyramidal environment around Ce(IV).
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