LATERAL INTERACTIONS BETWEEN AMMONIA MOLECULES ADSORBED ON TITANIA (RUTILE) STUDIED BY H-2 NMR

被引：3

作者：

BODDENBERG, B

NIEPMANN, R

机构：

[1] Lehrstuhl für Physikalische Chemie II, Universität Dortmund, Dortmund, D 4600

来源：

MOLECULAR PHYSICS | 1993年 / 79卷 / 02期

关键词：

D O I：

10.1080/00268979300101301

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：

The unusual transformation of the ambient temperature H-2 NMR spectra of ammonia on titania (rutile), from solid state to motionally averaged singlet type with increasing surface coverage in the submonolayer regime, is attributed to the action of the repulsive lateral interaction of the molecules in the adsorbed state. The conclusions are substantiated by a new interpretation of published data.

引用

收藏

页码：405 / 412

页数：8

相关论文

共 23 条

[1]

BARNES RG, 1974, ADV NUCLEAR QUADRUPO, V1

[2] PROTON AND DEUTERON MAGNETIC-RESONANCE SPECTRA OF BENZENE ADSORBED ON ALUMINA AND ON A PLATINUM ALUMINA CATALYST [J].

BODDENBERG, B ;

BEERWERTH, B .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (04) :1435-1440

[3] ADSORPTION AND H-2 NMR OF AMMONIA, PYRIDINE, DIMETHYLAMINE, AND BENZENE ON RUTILE AND ANATASE [J].

BODDENBERG, B ;

ELTZNER, K .

LANGMUIR, 1991, 7 (07) :1498-1505

[4] A PROTON MAGNETIC-RESONANCE AND GRAVIMETRIC STUDY OF WATER AND ISOPROPANOL ADSORPTION ON MICROCRYSTALLINE RUTILE .1. ADSORPTION SITES [J].

BODDENBERG, B ;

HORSTMANN, W .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1988, 92 (04) :519-524

[5]

BODDENBERG B, 1991, Z NATURFORSCH A, V46, P211

[6] FT-IR CHARACTERIZATION OF THE SURFACE-ACIDITY OF DIFFERENT TITANIUM-DIOXIDE ANATASE PREPARATIONS [J].

BUSCA, G ;

SAUSSEY, H ;

SAUR, O ;

LAVALLEY, JC ;

LORENZELLI, V .

APPLIED CATALYSIS, 1985, 14 (1-3) :245-260

[7]

De Boer J.H, 1968, DYNAMICAL CHARACTER

[8]

DINES TJ, 1971, J CHEM SOC FARADAY T, V87, P643

[9] PHOTOELECTRON STUDY OF THE INTERACTION OF CO WITH ZNO [J].

GAY, RR ;

NODINE, MH ;

HENRICH, VE ;

ZEIGER, HJ ;

SOLOMON, EI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (22) :6752-6761

[10] IR SPECTROSCOPY STUDY OF SILVER IONS ADSORBED ON TITANIA (ANATASE) [J].

HADJIIVANOV, K ;

VASILEVA, E ;

KANTCHEVA, M ;

KLISSURSKI, D .

MATERIALS CHEMISTRY AND PHYSICS, 1991, 28 (04) :367-377