Natarajan, Srinivasan ; Klein, Wilhelm ; Nuss, Jurgen ; Wullen, Leo van ; Jansen, Martin (2003) Synthesis and structure of a one-dimensional aluminum phosphate,[NH3(CH2)2NH2(CH2)3NH3]3+∞1[Al(PO4)2]3- Zeitschrift fur Anorganische und Allgemeine Chemie, 629 (2). pp. 339-343. ISSN 0044-2313
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/zaac.20...
Related URL: http://dx.doi.org/10.1002/zaac.200390054
Abstract
A one-dimensional aluminum phosphate, [NH3(CH2)2NH2(CH2)3 NH3]3+1∞[Al(PO4)2]3-, has been synthesized hydrothermally in the presence of N-(2-Aminoethyl-)1, 3-diaminopropane (AEDAP) and its structure determined by single crystal X-ray diffraction. Crystal data: space group = Pbca (no. 61), a = 16.850(2), b = 8.832(1), c = 17.688(4)Å, V = 2632.4(2)Å3, Z = 8, R1 = 0.0389 [5663 observed reflections with I > 2σ(I)]. The structure consists of anionic 1∞[Al(PO4)2]3- chains built up from AlO4 and PO4 tetrahedra, in which all the AlO4 vertices are shared and each PO4 tetrahedron possesses two terminal P=O linkages. The cations, which balances the negative charge of the chains, are located in between the chains and interact with the oxygen atoms through strong N-H···O hydrogen bonds. Additional characterization of the compound by powder XRD and MAS-NMR has also been performed and described.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Aluminum Phosphate; One-dimensional Chain Structure; Crystal Structure; NMR Spectroscopy |
| ID Code: | 27752 |
| Deposited On: | 11 Dec 2010 07:58 |
| Last Modified: | 11 Dec 2010 07:58 |
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