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https://doi.org/10.1016/S0167-2991(08)63788-X
DC Field | Value | |
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dc.title | Synthesis and characterization of a novel microporous indiumphosphate | |
dc.contributor.author | Xu, Y. | |
dc.contributor.author | Koh, L.-L. | |
dc.contributor.author | An, L.H. | |
dc.contributor.author | Qiu, S.-L. | |
dc.contributor.author | Yue, Y. | |
dc.date.accessioned | 2014-10-16T08:43:01Z | |
dc.date.available | 2014-10-16T08:43:01Z | |
dc.date.issued | 1994 | |
dc.identifier.citation | Xu, Y.,Koh, L.-L.,An, L.H.,Qiu, S.-L.,Yue, Y. (1994). Synthesis and characterization of a novel microporous indiumphosphate. Studies in Surface Science and Catalysis 84 (C) : 2253-2260. ScholarBank@NUS Repository. <a href="https://doi.org/10.1016/S0167-2991(08)63788-X" target="_blank">https://doi.org/10.1016/S0167-2991(08)63788-X</a> | |
dc.identifier.issn | 01672991 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/95032 | |
dc.description.abstract | A microporous indiumphosphate has been synthesized for the first time from the hydrothermal reaction of H3PO4, In2O3 and H2O in the presence of one of the following templates, tfiethylamine (Et3N), n-butylamine (n-BuA), dimethylamine (DMA), dipropylamine (DPA), ethylenediamine (EDA), or tetramethylammonium hydroxide (TMAOH). Single crystal x-ray diffraction structural analysis demonstrates that the crystal crystallizes in orthorhombic symmetry, space group Pbca. One asymmetric unit consists of InPP4(H2O)2 in composition. The 3D microporous structure contains 6- and 4-ring un-intersected parallel channels running along the 2>-axis. In and P atoms appear in a strict alternative order bridged through O atoms forming the octahedral and tetrahedral geometry respectively. Among the six O ligands of the In, four are framework 0 atoms and the other two are water oxygens. The P atoms are exclusively coordinated to framework O atoms. XRD, FT-IR and TG studies demonstrate that the microporous indiumphosphate is unstable to thermal treatment above 330°C which is believed to be the consequence of removal of structural water molecules. © 1994 Elsevier Science B.V. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0167-2991(08)63788-X | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.doi | 10.1016/S0167-2991(08)63788-X | |
dc.description.sourcetitle | Studies in Surface Science and Catalysis | |
dc.description.volume | 84 | |
dc.description.issue | C | |
dc.description.page | 2253-2260 | |
dc.description.coden | SSCTD | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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