SOLID-STATE NMR-STUDIES OF THE GEOMETRY OF BRONSTED ACID SITES IN ZEOLITIC CATALYSTS

被引:121
作者
FREUDE, D [1 ]
KLINOWSKI, J [1 ]
HAMDAN, H [1 ]
机构
[1] UNIV CAMBRIDGE,DEPT PHYS CHEM,CAMBRIDGE CB2 1EP,ENGLAND
关键词
D O I
10.1016/0009-2614(88)85107-8
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
引用
收藏
页码:355 / 362
页数:8
相关论文
共 20 条
  • [1] NMR-STUDIES OF AL-27 IN DECATIONATED Y-ZEOLITES
    BOSACEK, V
    FREUDE, D
    FROHLICH, T
    PFEIFER, H
    SCHMIEDEL, H
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1982, 85 (02) : 502 - 507
  • [2] THEORETICAL STUDIES OF MAGNETIC SHIELDING IN H2O AND (H2O)2
    DITCHFIELD, R
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1976, 65 (08) : 3123 - 3133
  • [3] SI-29NMR INVESTIGATION OF SILICON-ALUMINUM ORDERING IN THE ALUMINOSILICATE FRAMEWORK OF FAUJASITE-TYPE ZEOLITES
    ENGELHARDT, G
    LOHSE, U
    LIPPMAA, E
    TARMAK, M
    MAGI, M
    [J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1981, 482 (11): : 49 - 64
  • [4] ERNST H, 1987, Z PHYS CHEM-LEIPZIG, V268, P405
  • [6] NMR LINE SHIFTS CAUSED BY THE 2ND-ORDER QUADRUPOLAR INTERACTION
    FREUDE, D
    HAASE, J
    KLINOWSKI, J
    CARPENTER, TA
    RONIKIER, G
    [J]. CHEMICAL PHYSICS LETTERS, 1985, 119 (04) : 365 - 367
  • [7] MAGIC-ANGLE-SPINNING NMR-STUDIES OF DEALUMINATED ZEOLITES
    FREUDE, D
    BRUNNER, E
    PFEIFER, H
    PRAGER, D
    JERSCHKEWITZ, HG
    LOHSE, U
    OEHLMANN, G
    [J]. CHEMICAL PHYSICS LETTERS, 1987, 139 (3-4) : 325 - 330
  • [8] INVESTIGATION OF ACIDIC PROPERTIES OF ZEOLITES BY MAS NMR
    FREUDE, D
    HUNGER, M
    PFEIFER, H
    [J]. ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE NEUE FOLGE, 1987, 152 : 171 - 182
  • [9] HIGHLY RESOLVED PROTON MAGNETIC-RESONANCE SPECTRA OF HYDROXYL-GROUPS IN HYDROGEN-ZEOLITES
    FREUDE, D
    HUNGER, M
    PFEIFER, H
    SCHELER, G
    HOFFMANN, J
    SCHMITZ, W
    [J]. CHEMICAL PHYSICS LETTERS, 1984, 105 (04) : 427 - 430
  • [10] NMR-STUDIES CONCERNING THE DEHYDROXYLATION OF ZEOLITES HY
    FREUDE, D
    FROHLICH, T
    HUNGER, M
    PFEIFER, H
    SCHELER, G
    [J]. CHEMICAL PHYSICS LETTERS, 1983, 98 (03) : 263 - 266