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A layered aluminum phosphate, [C2N2H10] [Al2(OH)2H2O(PO4)2]H2O, by the amine phosphate route

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dc.contributor.author Choudhury, Amitava
dc.contributor.author Natarajan, Srinivasan
dc.contributor.author Rao, C N R
dc.date.accessioned 2012-11-30T11:16:23Z
dc.date.available 2012-11-30T11:16:23Z
dc.date.issued 2000-02
dc.identifier 1466-6049 en_US
dc.identifier.citation International Journal of Inorganic Materials 2(1), 87-94 (2000) en_US
dc.identifier.uri https://libjncir.jncasr.ac.in/xmlui/10572/1133
dc.description Restricted Access en_US
dc.description.abstract A layered aluminum phosphate, I, [C2N2H10][Al2(OH)2H2O(PO4)2]H2O, with Al:P ratio of 1:1 has been prepared using a novel synthetic route wherein the amine phosphate, [C2N2H10][HPO4], was reacted with Al3+ ions under hydrothermal conditions. I crystallizes in the triclinic space group P(−1) (No. 2); a=6.614(1), b=9.918(1), c=10.381(1) Å, α=115.3(1), β=90.2(1), γ=90.8(1)°; V=615.6(2) Å3; Z=2, Dcalc=2.029 g cm−3; μ (MoKα)=0.565 mm−1. The final R=0.07 and wR2=0.17 and S=1.15 have been obtained for 198 parameters. The layered structure of I has Al both in trigonal bi-pyramidal and octahedral coordinations and the polyhedra are so connected as to give rise to 3-membered Al2P rings and infinite Al–O(H)–Al linkages. The structure is closely related to the mineral tancoite. en_US
dc.description.uri http://dx.doi.org/10.1016/S1466-6049(00)00003-9 en_US
dc.language.iso en en_US
dc.publisher Elsevier Science Ltd en_US
dc.rights © 2000 Elsevier Science Ltd en_US
dc.subject inorganic compounds en_US
dc.subject layered compounds en_US
dc.subject chemical synthesis en_US
dc.subject X-ray diffraction en_US
dc.subject aluminophosphate en_US
dc.title A layered aluminum phosphate, [C2N2H10] [Al2(OH)2H2O(PO4)2]H2O, by the amine phosphate route en_US
dc.type Article en_US


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