Crystal structure of triethylentetraammonium bis monohydrogenmonophosphate dihydrate, [NH3(CH2)2NH2(CH2)2NH2(CH2)2NH3](HPO4)2•2H2O

被引：10

作者：

Elaoud, Z

Kamoun, S

Mhiri, T ^{[1
]}

Jaud, J

机构：

[1] Fac Sci Sfax, Dept Chim, Lab Etat Solide, Sfax 3038, Tunisia

[2] ENIS, Lab Cristallochim Solide, Sfax 3038, Tunisia

[3] CNRS, Ctr Elaborat Mat & Etud Struct, F-31055 Toulouse, France

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 1999年 / 29卷 / 05期

关键词：

organic phosphate; structure;

D O I：

10.1023/A:1009588517216

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The salt triethylentetraammonium bis monohydrogenmonophosphate dihydrate is monoclinic with the following unit cell dimensions: a = 8.462(1), b = 10.500(1), c = 9.520 Angstrom, beta = 99.297(1)degrees space group P2(1)/n with Z = 2. The structure was solved by the Patterson method and refined to final R value of 0.043 for 1590 independent reflections. The structure consists of infinite parallel two-dimensional [(1) over bar 01] planes built of mutually connected ions and water molecules by strong O-H ... O and N-H ... O hydrogen bonding.

引用

页码：541 / 545

页数：5

共 9 条

[1]

[Anonymous], 1974, CHIMIE ANAL QUANTITA

[2] STRUCTURES OF ETHYLENEDIAMMONIUM MONOHYDROGENTETRAOXOPHOSPHATE(V) AND ETHYLENEDIAMMONIUM MONOHYDROGENTETRAOXOARSENATE(V) [J].