High resolution 29Si MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite

被引：7

作者：

Darton, RJ ^{[1
]}

Morris, RE ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

SOLID STATE SCIENCES | 2006年 / 8卷 / 3-4期

基金：

英国工程与自然科学研究理事会;

关键词：

MAS NMR; zeolites; phase transition; ferrierite;

D O I：

10.1016/j.solidstatesciences.2006.02.003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Variable temperature high resolution Si-29 magic angle spinning NMR spectroscopy has been used to study the thermal behaviour of the aluminosilicate zeolite ferrierite. Three samples of have been prepared with varying quantities of framework aluminium using a fluoride based synthesis. Spectra collected between 293 and 500 K have shown that aluminosilicate ferrierite shows a displacive phase transition between the low temperature and high temperature phases of the material. A comparison of the spectra for the three samples shows that the quantity of framework aluminium has a significant effect on the phase transition temperature. (c) 2006 Elsevier SAS. All fights reserved.

引用

页码：342 / 345

页数：4

共 23 条

[1] On the nature of nonframework cations in a zeolitic deNOx catalyst -: A synchrotron X-ray diffraction and ESR study of Cu-ferrierite [J].

Attfield, MP ;

Weigel, SJ ;

Cheetham, AK .

JOURNAL OF CATALYSIS, 1997, 172 (02) :274-280

[2] Synthesis and characterisation of a linear [Cu(pyr)2]2+ complex in siliceous ferrierite [J].

Attfield, MP ;

Weigel, SJ ;

Taulelle, F ;

Cheetham, AK .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (09) :2109-2113

[3] A solid-state NMR method for solution of zeolite crystal structures [J].

Brouwer, DH ;

Darton, RJ ;

Morris, RE ;

Levitt, MH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (29) :10365-10370

[4] An X-ray diffraction and MAS NMR study of the thermal expansion properties of calcined siliceous ferrierite [J].

Bull, I ;

Lightfoot, P ;

Villaescusa, LA ;

Bull, LM ;

Gover, RKB ;

Evans, JSO ;

Morris, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (14) :4342-4349

[5] A high-resolution17O NMR study of siliceous zeolite faujasite [J].

Bull, LM ;

Cheetham, AK ;

Anupold, T ;

Reinhold, A ;

Samoson, A ;

Sauer, J ;

Bussemer, B ;

Lee, Y ;

Gann, S ;

Shore, J ;

Pines, A ;

Dupree, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (14) :3510-3511

[6]

Cheetham AK, 1997, STUD SURF SCI CATAL, V105, P2267

[7] LOW-TEMPERATURE ORTHORHOMBIC MONOCLINIC TRANSITION IN AS-SYNTHESIZED MFI SILICEOUS ZEOLITES [J].

CHEZEAU, JM ;

DELMOTTE, L ;

HASEBE, T ;

CHANH, NB .

ZEOLITES, 1991, 11 (07) :729-731

[8] Variable temperature high resolution 29Si MAS NMR of siliceous zeolite ferrierite [J].

Darton, RJ ;

Wormald, P ;

Morris, RE .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (13) :2036-2040

[9] Nature and location of organic species in As-synthesized ferrierite probed by near-infrared Fourier transform Raman spectroscopy and multinuclear NMR [J].

Davidson, A ;

Weigel, SJ ;

Bull, LM ;

Cheetham, AK .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (16) :3065-3071

[10] ULTRA-HIGH-RESOLUTION SI-29 SOLID-STATE MAS NMR INVESTIGATION OF SORBATE AND TEMPERATURE-INDUCED CHANGES IN THE LATTICE STRUCTURE OF ZEOLITE ZSM-5 [J].

FYFE, CA ;

STROBL, H ;

KOKOTAILO, GT ;

KENNEDY, GJ ;

BARLOW, GE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (11) :3373-3380

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