Cd5P2Br4: First cadmium analogue of the Million's base saltsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A. new cadmium pnictide halide-Cd5P2Br4-was synthesized, and its structure was determined (R = 0.0525). The compound crystallizes in the orthorhombic symmetry system, space group Pna2(1) (a = 12.189 Angstrom, b = 7.7080 Angstrom, c = 13.664 Angstrom, Z = 4). A characteristic feature of the Cd5P2Br4 structure is a distorted tridymite-type framework composed of cadmium and phosphorus atoms. The framework cavities accommodate discrete tetrahedral groups CdBr4. Such a structure makes it possible to classify the new compound as the first cadmium-phosphorus analogue of Millon's base salts. The structure of Cd5P2Br4 is compared to the structure of Hg5P2Br4, another phosphorus-containing analogue of Millon's base salts.