SYNTHESIS AND STRUCTURE OF NA2CU2ZRS4

被引：17
作者：
MANSUETTO, MF
IBERS, JA
机构：
[1] Department of Chemistry, Northwestern University, Evanston, IL
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 1995年 / 117卷 / 01期
关键词：
D O I：
10.1006/jssc.1995.1242
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The new compound Na2Cu2ZrS4, has been synthesized through direct reaction of the elements with an Na2Sn flux at 375 degrees C. The structure has been determined by single-crystal X-ray methods. The compound crystallizes in space group C-2h(3) - C2/m of the monoclinic system with two formula units in a cell of dimensions a = 13.657(9), b = 3.720(3), c = 7.025(5) Angstrom, beta = 112.44(3)degrees (T = 113 K). The structure is composed of (2)(infinity)[Cu2ZrS42-] layers separated by Na+ cations, A (2)(infinity)[Cu2ZrS42-] layer is composed of pairs of CuS4 tetrahedra alternating with ZrS6 octahedra. (C) 1995 Academic Press, Inc.
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页码：30 / 33
页数：4
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