Potassium silver tin selenide, K(2)Ag(2)Sn(2)Se(6).

نویسندگان

  • H Guo
  • Z Li
  • L Yang
  • P Wang
  • X Huang
  • J Li
چکیده

The title compound was synthesized by a reactive salt reaction at 773 K over a period of 5 d. It has a one-dimensional chain structure consisting of K(+) cations and one-dimensional [Ag(2)Sn(2)Se(6)](2-) anions. The chain is constructed by edge-sharing bitetrahedral [Sn(2)Se(6)] units connected in a 1:2 ratio via linear Ag(+) ions.

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عنوان ژورنال:
  • Acta crystallographica. Section C, Crystal structure communications

دوره 57 Pt 11  شماره 

صفحات  -

تاریخ انتشار 2001