KALIUM-2,2-CRYPT-TRIIODID

被引：13

作者：

TEBBE, KF

KAVOOSIAN, A

机构：

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S010827019401005X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane)potassium triiodide, [K(C12H26N2O4)]-I-3, has been prepared in ethanol in the presence of dichloromethane by the addition of one molecule of I-2 to one formula unit of [K(diaza-18-crown-6)]I. The structure can be described as the packing of linear centrosymmetric triiodide anions, I-3(-), With I-I = 2.9131 (8) Angstrom, and centrosymmetric complex cations,[K(diaza-18-crown-6)](+).

引用

页码：562 / 565

页数：4

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