Li2AlB5O10

被引：26

作者：

He, M

Li, H

Chen, XL

Xu, YP

Xu, T

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2001年 / 57卷 / 09期

关键词：

D O I：

10.1107/S0108270101006205

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new compound, dilithium aluminium pentaborate, Li2Al-B5O10, has been synthesized by solid-state reaction and its structure determined by single-crystal X-ray diffraction. This compound is composed of [B5O10](5-) groups linked by AlO4 tetrahedra. The [B5O10](5-) group consists of two hexagonal B-O rings perpendicular to each other connected by tetracoordinated boron. All the B-O rings in this structure can be divided into two groups, with one group approximately parallel and the other perpendicular to the c axis.

引用

页码：1010 / 1011

页数：2