HYDROGEN-BONDING IN ACIDIC ZEOLITES OBSERVED BY TIME-RESOLVED VIBRATIONAL SPECTROSCOPY

被引：32

作者：

BRUGMANS, MJP ^{[1
]}

KLEYN, AW ^{[1
]}

LAGENDIJK, A ^{[1
]}

JACOBS, WPJH ^{[1
]}

VANSANTEN, RA ^{[1
]}

机构：

[1] EINDHOVEN UNIV TECHNOL,SCHUIT INST CATALYSIS,INORGAN CHEM & CATALYSIS LAB,5600 MB EINDHOVEN,NETHERLANDS

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 217卷 / 1-2期

关键词：

D O I：

10.1016/0009-2614(93)E1334-D

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：

With time-resolved vibrational spectroscopy new information is obtained about the structural environment and vibrational dynamics of acidic hydroxyls in proton loaded zeolites. From O-H vibrational population lifetimes of zeolite Y we conclude that part of the protons are hydrogen bonded. Furthermore we find that the vibrational dynamics of the O-H oscillators are influenced by a resonant coupling mechanism.

引用

页码：117 / 122

页数：6

共 27 条

[1] ULTRAFAST INFRARED SATURATION SPECTROSCOPY OF CHLOROFORM, BROMOFORM, AND IODOFORM
BAKKER, HJ
PLANKEN, PCM
KUIPERS, L
LAGENDIJK, A
[J]. JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (03) : 1730 - 1739
[2] DIFFUSION DEPOSITION ON A CYLINDER DUE TO NEARLY PARALLEL FLOW
BANKS, DO
KUROWSKI, GJ
[J]. AEROSOL SCIENCE AND TECHNOLOGY, 1988, 8 (02) : 189 - 196
[3] BRUGMANS MJP, IN PRESS
[4] TIME-RESOLVED MEASUREMENTS OF VIBRATIONAL-RELAXATION AT SURFACES
CASASSA, MP
HEILWEIL, EJ
STEPHENSON, JC
CAVANAGH, RR
[J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1986, 38 (1-4) : 257 - 265
[5] DIRECT DETERMINATION OF PROTON POSITIONS IN D-Y AND H-Y ZEOLITE SAMPLES BY NEUTRON POWDER DIFFRACTION
CZJZEK, M
JOBIC, H
FITCH, AN
VOGT, T
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (04) : 1535 - 1540
[6] THE RELATION BETWEEN ZEOLITE FRAMEWORK STRUCTURE AND VIBRATIONAL-SPECTRA
DEMAN, AJM
VANSANTEN, RA
[J]. ZEOLITES, 1992, 12 (03): : 269 - 279
[7] GOSH AK, 1984, J CHEM SOC F1, V80, P99
[8] Hadzi D., 1976, Hydrogen bond. Recent developments in theory and experiments. II. Structure and spectroscopy, P565
[9] TEMPERATURE-DEPENDENCE OF THE VIBRATIONAL POPULATION LIFETIME OF OH(UPSILON = 1) IN FUSED-SILICA
HEILWEIL, EJ
CASASSA, MP
CAVANAGH, RR
STEPHENSON, JC
[J]. CHEMICAL PHYSICS LETTERS, 1985, 117 (02) : 185 - 190
[10] VIBRATIONAL POPULATION LIFETIMES OF OH(V=1) IN NATURAL CRYSTALLINE MICAS
HEILWEIL, EJ
[J]. CHEMICAL PHYSICS LETTERS, 1986, 129 (01) : 48 - 54

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