SYNTHESIS AND STRUCTURE OF A NOVEL LARGE-PORE MICROPOROUS MAGNESIUM-CONTAINING ALUMINOPHOSPHATE (DAF-1)

被引:74
作者
WRIGHT, PA
JONES, RH
NATARAJAN, S
BELL, RG
CHEN, JS
HURSTHOUSE, MB
THOMAS, JM
机构
[1] UNIV WALES COLL CARDIFF, SCH CHEM & APPL CHEM, CARDIFF CF1 3XA, WALES
[2] UNIV KEELE, DEPT CHEM, KEELE ST5 5BG, STAFFS, ENGLAND
关键词
D O I
10.1039/c39930000633
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Mg0.22Al0.78PO4.0.12(C16H38N2).xH2O crystallizes during hydrothermal synthesis into a unique extended three-dimensional (3-D) tetrahedrally-coordinated framework structure possessing two parallel channel systems with approximately circular aperture openings of ca. 6.1 and 7.5 angstrom respectively,the latter of which contains supercages 16.3 angstrom in diameter: these large pores are linked perpendicularly by two types of interconnecting apertures, the minimum diameter of one of which is ca. 3.9 and that of the other 5.4 angstrom
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页码:633 / 635
页数:3
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