close

Вход

Забыли?

вход по аккаунту

?

код для вставки
2004
Structure
D 2000
48- 008
Y[PS4]: An Unusual ABX4 Compound with a PtS-Related Crystal Structure. —
Single crystals of the title compound are prepared by reaction of a stoichiometric mixture of the elements at 950 °C (14 d). Y[PS4] crystallizes in the tetragonal space group
I41/acd with Z = 16. The structure contains two crystallographically independent Y3+
cations surrounded by four isolated [PS4]3- tetrahedra each. The [PS4]3- tetrahedra in
turn form a distorted cubic close packing where the Y3+ cations occupy one half of the
tetrahedral holes in the same way as S2- in the Pt2+ arrangement of the PtS-type structure.
— (KOMM, T.; SCHLEID*, T.; Z. Anorg. Allg. Chem. 630 (2004) 11, 1544-1546;
Inst. Anorg. Chem., Univ. Stuttgart, D-70569 Stuttgart, Germany; Eng.) — Schramke
Документ
Категория
Без категории
Просмотров
0
Размер файла
9 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа