K2Be2Si3O9, a potassium beryllium silicate framework built from edge-sharing Be-O tetrahedra and three-ring silicate tetrahedra

被引：5

作者：

Bu, XH

Gier, TE

Stucky, GD

机构：

[1] Chemistry Department, University of California, Santa Barbara

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270196007378

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dipotassium diberyllium trisilicon nonaoxide, K2Be2-Si3O9, was synthesized at high temperature and high pressure and has a three-dimensional framework structure containing six-ring channels along the b axis. The framework is built from cyclic trimers of silicate tetrahedra and edge-sharing Be-O tetrahedra.

引用

页码：2662 / 2664

页数：3

共 6 条

[1] DOWTY E, 1994, ATOMS COMPUTER PROGR
[2] MERLINO S, 1981, ACTA CRYSTALLOGR A, V37, pC189
[3] A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION
NORTH, ACT
PHILLIPS, DC
MATHEWS, FS
[J]. ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 : 351 - &
[4] PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTURES
SHELDRICK, GM
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1990, 46 : 467 - 473
[5] SHELDRICK GM, 1993, SHELXL93 PROGRAM REF
[6] STROUSE CE, 1991, UCLA CRYSTALLOGRAPHI

← 1 →