Two novel polytellurite-chlorides Pb5Cu2(Te4O11)Cl8 (1) and CdCu2(Te3O8)Cl2 (2) were obtained by a chemical vapor transport (CVT-reactions) reactions. The structure of 1 is based on [Pb5Cu2(Te4O11)]8 + one-dimensional blocks with full and partially occupied Cl sites around. The structure of 2 can be described as being formed by two types of one-dimensional units formed by Cd,Cu-centered polyhedra and TeO3, TeO4 pyramids sharing via common O atoms into electroneutral [CdCu2(Te3O8)Cl2]0 sheets. Obtaining of novel polytellurite-chlorides demonstrates effectiveness of CVT techniques for preparation of different tellurite-based complex layered materials.

Original languageEnglish
Pages (from-to)94-97
Number of pages4
JournalInorganic Chemistry Communications
Volume71
DOIs
StatePublished - 1 Sep 2016

    Research areas

  • Copper, CVT-reactions, Lone-pair, Polytellurites, Single crystal X-ray diffraction, Tellurium

    Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

ID: 9144607