4,4′-Methylenedianilinium hemi(cyclotetraphosphate)

被引：3
|
作者：
Nahouane, R
Soumhi, EH
Saadoune, I
Driss, A [1 ]
机构：
[1] Univ Tunis ElManar, Fac Sci Tunis, Lab Mat & Cristallochim, Tunis 2092, Tunisia
[2] Univ Cadi Ayyad, FSTG Marrakech, Equipe Chim Mat & Environm, Marrakech, Morocco
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷
关键词：
D O I：
10.1107/S1600536805025043
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C13H16N22+ center dot 0.5P(4)O(12)(4-), has been prepared at room temperature and studied by single-crystal X-ray diffraction. The asymmetric unit consists of one 4,4'-diphenylmethylendiammonium organic cation and two PO4 tetrahedra that form one half of a cyclic P4O124- anion that lies about an inversion centre. The P4O12 rings are linked through N - H (...) O hydrogen bonds to build layers parallel to the ab plane. The two NH3+ groups at the 4- and 4'-positions of the cations link these layers into a three-dimensional network.
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页码：O2850 / O2852
页数：3
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