Anionic templating:: Synthesis, structure, and characterization of novel three-dimensional mixed-metal oxychlorides Te4M3O15•Cl (M=Nb5+ or Ta5+)

被引：33

作者：

Ok, KM ^{[1
]}

Halasyamani, PS ^{[1
]}

机构：

[1] Univ Houston, Dept Chem, Houston, TX 77204 USA

来源：

INORGANIC CHEMISTRY | 2002年 / 41卷 / 15期

关键词：

D O I：

10.1021/ic025733u

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new three-dimensional oxychlorides are reported, Te4M3O15. Cl (M = Nb5+ or Ta5+). The isostructural materials were synthesized by chemical transport reactions utilizing TeO2, M2O5, and MCl5 (M = Nb5+ or Ta5+) as reagents. The compounds exhibit a three-dimensional cationic tunnel framework, with Cl- anions occupying the tunnels. Crystal data: monoclinic, space group C2/c, a = 18.9944(7) Angstrom, b = 7.8314(3) Angstrom, c = 21.1658(8) Angstrom, beta = 116.6400(10)degrees, Z = 8 (T = 295 K).

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页码：3805 / 3807

页数：3

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