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A study of the infrared absorption spectra of thin amorphous films of molybdenum trioxide
(1989)
The spectra of thin amorphous films of MoO3 deposited by vacuum evaporation have been studied within the spectral range 4000-400 cm-1 by the Fourier transform infrared technique. Some samples in the thickness range 100 to ...
Infrared spectra of some thin amorphous films of MoO3-In2O3 deposited by vacuum evaporation
(1989)
The infrared absorption spectra of vacuum-evaporated MoO3-In2O3 thin films are reported for a series of films of varying compositions within the spectral range 4000 to 400 cm-1 and interpreted in relation to the spectrum ...
Modified aluminophosphate molecular sieves: preparation and characterisation
(1988)
Crystalline microporous aluminium phosphate has been prepared in a variety of ways. The influence of the preparative conditions affecting the solid state properties of the resultant solids were studied. Quencg cooling of ...
The efficient removal of organic templating molecules from aluminophosphate molecular sieves
(1986)
Treatment with methanolic HCl leads to the complete removal of templating molecules from the title solid
Surface Species on Rh/Al203 During CO/H2 Reaction Studied by Transient Techniques
(1989)
Methanation of a 9/1 mixture of H2/CO at 180°0 has been studied by transient techniques in a gradientless microreactor. The use of isotopic techniques and temperature programmed reduction (TPR) made possible the measurement ...
The CO H2 reaction on Rh Al2O3. I. Steady-state and transient kinetics
(1989)
Various hydrogen titrations yield the surface composition of Rh Al2O3 during the CO H2 reaction at temperatures in the range 180-260 °C. There is a very small amount of active carbon Ca, 0.02-0.06 monolayer, and 0.70-0.98 ...
The CO H2 reaction on Rh Al2O3. II. Kinetic study by transient isotopic methods
(1989)
Transient isotopic methods have been used to study the CO H2 reaction over 5% Rh Al2O3 in the temperature range 180-260 °C. The steady-state tracing method permits the determination of the surface coverage of CO and active ...
Study of the structure and properties of TAPO-5 molecular sieve
(1989)
The conditions under which some of the Ti4+ ions in TAPO-5 (a titanium containing aluminophosphate) can be reduced to Ti3+ whilst leaving the crystal and pore structure of the molecular sieve intact, have been studied. ESR ...
Aufbau von Telluroacrylamid-Komplexen aus Pentacarbonyl(diphenyltelluroketon)wolfram und Inaminen
(1988)
Pentacarbonyl(diphenyltelluroketone)tungsten, (CO)5W(TeCPh2), reacts with 1-diethylaminoprop-1-yne and bis(diethylamino)acetylene, RCCNEt2, by [2 + 2]- cycloaddition and electrocyclic ring-opening to give the new ...
Reactions of platinum(II) acetylides with organolithium compounds: formation of lithium-bridged dinuclear platinum(II) complexes and of triorganoplatinate(II) complexes: Crystal structure of the complex [Pt2(C≡CPh)4(PEt3)2(Bu n)2(μ-Li)2]
(1984)
Platinum(II) acetylides of the type trans-[Pt(C≡CR1)2(PEt3)2] (1) (R1 = Me, Bun, or Ph) lose one equivalent of PEt3 on treatment with organolithium reagents LiR2 (2) (R2 = Bun, But, or Ph) in hydrocarbon solvents to give ...