摘要
In the presence of N-methyl-1, 3-diaminopropane, a new microporous aluminophosphate compound [C4N2H14]2+ [H2Al3P3 O14]2-(1) was synthesized under hydrothermal condition. Single-crystal X-ray diffraction structural analysis showed that compound 1 crystallizes in the orthorhombic space group Pbca with a=1.59839(11) nm, b=0.99402(6) nm, c=1.82261(11) nm, V=2.8958(3) nm3. Its framework consists of AlO5/AlO6 and PO4 units forming 10-ring channels along [010] direction, where the templates exists. Compound 1 transformed to AlPO4-25(ATV) upon calcination at 550 °C. It was further characterized by powder X-ray diffraction(PXRD), inductively coupled plasma(ICP) analysis, scanning electron microscopy(SEM), thermal gravimetric(TG) analysis, and elemental analysis.
源语言 | 英语 |
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页(从-至) | 1571-1575 |
页数 | 5 |
期刊 | Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities |
卷 | 34 |
期 | 7 |
DOI | |
出版状态 | 已出版 - 7月 2013 |
已对外发布 | 是 |