SYNTHESIS OF ZEOLITES USING ORGANOSILICON COMPOUNDS AS STRUCTURE-DIRECTING AGENTS

被引：30

作者：

LI, HX ^{[1
]}

CAMBLOR, MA ^{[1
]}

DAVIS, ME ^{[1
]}

机构：

[1] CALTECH, PASADENA, CA 91125 USA

来源：

MICROPOROUS MATERIALS | 1994年 / 3卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

ZEOLITE SYNTHESIS; STRUCTURE DIRECTION; ORGANOSILICON SPECIES; SOLID-STATE NUCLEAR MAGNETIC RESONANCE;

D O I：

10.1016/0927-6513(94)00013-1

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Zeolites ZSM-5 and ZSM-11 are synthesized using the organosilicon compound N-trimethoxysilylpropyltri-N-butylammonium as structure-directing agent. For ZSM-5, results from thermogravimetric analyses and C-13 and Si-29 nuclear magnetic resonance (NMR) spectroscopy prove that the organosilicon compound resides intact at the channel intersections and that the silicon atom in this species is located in a framework position. The consequences of this new type of structure direction towards the synthesis of new microporous materials are discussed.

引用

页码：117 / 121

页数：5

共 14 条

[1] CALABRO DC, 1993, Patent No. 5194410
[2] HETEROGENEITY OF HYDROXYL-GROUPS IN ZEOLITES
DATKA, J
BOCZAR, M
GIL, B
[J]. LANGMUIR, 1993, 9 (10) : 2496 - 2498
[3] ZEOLITE AND MOLECULAR-SIEVE SYNTHESIS
DAVIS, ME
LOBO, RF
[J]. CHEMISTRY OF MATERIALS, 1992, 4 (04) : 756 - 768
[4] ON THE PRESENCE OF INTERNAL SILANOL GROUPS IN ZSM-5 AND THE ANNEALING OF THESE SITES BY STEAMING
DESSAU, RM
SCHMITT, KD
KERR, GT
WOOLERY, GL
ALEMANY, LB
[J]. JOURNAL OF CATALYSIS, 1987, 104 (02) : 484 - 489
[5] THE STRUCTURE-CONTROLLING ROLE OF ORGANIC TEMPLATES FOR THE SYNTHESIS OF POROSILS IN THE SYSTEM SIO2/TEMPLATE/H2O
GIES, H
MARLER, B
[J]. ZEOLITES, 1992, 12 (01): : 42 - 49
[6] DISTRIBUTION AND MOTION OF ORGANIC GUEST MOLECULES IN ZEOLITES
HONG, SB
CHO, HM
DAVIS, ME
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (08) : 1622 - 1628
[7] Kraushaar B., 1988, STUD SURF SCI CATAL, V37, P167
[8] LOBO R, UNPUB
[9] SSZ-26 AND SSZ-33 - 2 MOLECULAR-SIEVES WITH INTERSECTING 10-RING AND 12-RING PORES
LOBO, RF
PAN, M
CHAN, I
LI, HX
MEDRUD, RC
ZONES, SI
CROZIER, PA
DAVIS, ME
[J]. SCIENCE, 1993, 262 (5139) : 1543 - 1546
[10] LOBO RF, 1994, MICROPOROUS MATER, V2, P413

← 1 2 →