Synthesis and structure of an unusual new layered aluminophosphate containing oxalate groups.: [NH3CH2CH2NH3]2.5[Al4H(HPO4)4(H2PO4)4(H2PO4)2(C2O4)4]

被引：59

作者：

Lightfoot, P ^{[1
]}

Lethbridge, ZAD

Morris, RE

Wragg, DS

Wright, PA

Kvick, Å

Vaughan, GBM

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

[2] European Synchrotron Radiat Facil, F-38043 Grenoble, France

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1999年 / 143卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1006/jssc.1998.8081

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first example of an aluminophosphate containing organic anions covalently bonded to the framework of the structure is reported; [NH3CH2CH2NH3](2.5)[Al4H(HPO4)(4)(H2PO4)(2)(C2O4)(4)] was prepared hydrothermally and adopts a layered structure. The oxalate groups act as bidentate ligands to Al3+ and hold the structure together by strong interlayer P-O-H-oxalate hydrogen bonds. The structure was solved from synchrotron X-ray diffraction data collected on a very small single crystal, space group C2/m, a = 19.683(4) Angstrom, b = 12.360(3) Angstrom, c = 16.734(3) Angstrom, beta = 110.51(3)degrees. (C) 1999 Academic Press.

引用

页码：74 / 76

页数：3

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