GROWTH AND STRUCTURE REFINEMENT OF CASEO4.2H2O

被引：16

作者：

KRUGER, RR

ABRIEL, W

机构：

[1] AWHCHEMCONSULT,WEILHEIMERSTR 15,W-8000 MUNICH 70,GERMANY

[2] UNIV HANOVER,INST ANORGAN CHEM,W-3000 HANNOVER 1,GERMANY

[3] UNIV HANOVER,SONDERFORSCH BEREICH 173,W-3000 HANNOVER 1,GERMANY

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1991年 / 47卷

关键词：

D O I：

10.1107/S0108270191002676

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

CaSeO4.2H2O, M(r) = 219.07, monoclinic, I2/a, a = 5.8377 (8), b = 15.521 (2), c = 6.595 (1) angstrom, beta = 116.837 (9)-degrees, V = 533.2 angstrom 3, Z = 4, D(x) = 2.729 g cm-3, lambda(Mo K-alpha) = 0.7107 angstrom, mu = 78.57 cm-1, F(000) = 424, T = 293 K, R = 0.0171 for 468 reflections (F > 3-sigma-F). A diffusion-controlled crystal-growth method with subsequent ultrasound twin-crystal cleavage was applied. The gypsum-type structure was confirmed.

引用

页码：1958 / 1959

页数：2

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