Ba(2)Ti(2)Si(2)O(9)F(2)，一种新型钛硅酸盐。

Ba(2)Ti(2)Si(2)O(9)F(2), a new titanium silicate.

作者信息

Mann Matthew, Kolis Joseph

机构信息

Department of Chemistry, Clemson University, Clemson, SC 29634, USA.

出版信息

Acta Crystallogr C. 2009 Apr;65(Pt 4):i17-9. doi: 10.1107/S0108270109007677. Epub 2009 Mar 28.

DOI:10.1107/S0108270109007677

PMID:19346594

Abstract

Dibarium dititanium difluoride dioxide heptaoxidodisilicate, Ba(2)Ti(2)Si(2)O(9)F(2), is a new edge-sharing titanate with a unique titanium silicate framework. All atoms in the structure are in general positions. Titanium oxyfluoride octahedra combine with silicon tetrahedra to form a double stacked chain, which is the base unit of the layered framework. The Ba atoms lie in channels that extend along the a axis.

摘要

二钡二钛二氟二氧化七氧化二硅，Ba(2)Ti(2)Si(2)O(9)F(2)，是一种具有独特钛硅酸盐框架的新型共边钛酸盐。结构中的所有原子都处于一般位置。氟氧化钛八面体与硅四面体结合形成双堆叠链，这是层状框架的基本单元。钡原子位于沿a轴延伸的通道中。