ZfN: Search Results

Browse byFacets

Bookbag ( 0 )

'Sulfur Dioxide' in keywords Facet section ZfN Section B [X]

Results 6 Items

1	Author	Joachim Staufif, Wolfgang Jaeschke	Requires cookie*
	Title	Chemilumineszenz der S02-Oxidation Chemiluminescence of SO2-Oxidation
	Abstract	The reactions of diluted aqueous solutions of SO2 resp. HSO3-ions with MJ1O4-or Ce 4+ ions in the pH range 1-4 produce chemiluminescence in the spectral region of 450-600 nm. Measurements of the time course of the light emission and their simulation on an analog computer led to a reaction scheme in which a recombination product of primarily formed HSO3 radicals -of a lifetime of about 1 second -appears as precursor of electronically excited SO2 molecules. The participation of singlet oxygen can be excluded because at least the reaction with Ce 4+ ions proceeds also in the absence of oxygen.
	Reference	Z. Naturforsch. 33b, 293—299 (1978); eingegangen am 30. September/12. Dezember 1977
	Published	1978
	Keywords	Sulfur Dioxide, Oxidation, Chemiluminescence, Reaction Kinetics, Analysis
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/33/ZNB-1978-33b-0293.pdf
	Identifier	ZNB-1978-33b-0293
	Volume	33

2	Author	W. Olfdieter, A. Schenk, Ute Karl	Requires cookie*
	Title	Chirale Ruthenium-Halbsandwichkomplexe des Schwefelmonoxids und Schwefeldioxids [1] Chiral Ruthenium Halfsandwich Complexes of Sulfur M onoxide and Sulfur Dioxide [1]
	Reference	Z. Naturforsch. 44b, 988—9 (1989); eingegangen am 18. April 1989
	Published	1989
	Keywords	Ruthenium Complexes, Sulfur Monoxide, Sulfur Dioxide
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/44/ZNB-1989-44b-0988_n.pdf
	Identifier	ZNB-1989-44b-0988_n
	Volume	44

3	Author	Frank-Michael Tesky, Rüdiger Mews, Bernt Krebs	Requires cookie*
	Title	Cyclodiaza-A 6 -thianes
	Abstract	From sulfurtriimides and N-perfluoroalkyl-isocyanates or -sulfinyl-amines SSS'S'-tetra-imino-(lla-c), SS'-dioxo-SS'-di-imino-(19 and 28), and SSS'-tri-oxo-S'-imino-cyclodiaza-A 6 -thianes (34) were prepared. The structures of lib, 19 and 28 are discussed, general rules for the stability of these ring systems are derived.
	Reference	Z. Naturforsch. 36b, 1465—1478 (1981); eingegangen am 7. Mai 1981
	Published	1981
	Keywords	Sulfur-triimides, Sulfur Dioxide, Perfluoroisopropyl-sulfinylamine, Cyclodiaza-A 6 -thianes
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/36/ZNB-1981-36b-1465.pdf
	Identifier	ZNB-1981-36b-1465
	Volume	36

4	Author	W. Olfdieter, A. Schenk, L. Eiß, N. Er	Requires cookie*
	Title	Oxidative Addition von H2 und HCl an Iridium-Schwefelmonoxid-und Schwefeldioxid-Komplexe [1] O xidative A ddition of H 2 and H Cl to Iridium Sulfur M onoxide and Sulfur D ioxide C om plexes [1]
	Abstract	Square planar iridium (I) complexes of sulfur monoxide and sulfur dioxide undergo oxidative addition with dihydrogen and hydrogen chloride. The resulting hydrido-iridium(III) complexes have been characterized by 'H , 3IP NM R and IR spectroscopy. The limited stability of the sulfur monoxide derivatives is explained as resulting from decreased back-bonding between iridium and sulfur.
	Reference	Z. Naturforsch. 42b, 967—971 (1987); eingegangen am 26. März 1987
	Published	1987
	Keywords	Sulfur Monoxide, Sulfur Dioxide, Oxidative A ddition Hydrido Iridium Complexes
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/42/ZNB-1987-42b-0967.pdf
	Identifier	ZNB-1987-42b-0967
	Volume	42

5	Author	W. Olfdieter, A. Schenk, Ute Karl	Requires cookie*
	Title	N ukleophile A ddition von Alkoxid an einen kationischen Ruthenium-Schwefeldioxid- K omplex [1] Nucleophilic A ddition of Alkoxide to a Cationic Ruthenium Sulfur Dioxide Complex [1]
	Abstract	The complex [C5Me5Ru(PMe3)2(S 0 2)] + is sus ceptible to nucleophilic attack at sulfur as shown by the reaction with R 0 H /N a 2C 0 3 (R = Me, Et, /-Pr) which gives the metallosulfonic esters [C5M e5R u(PM e3)2(S 0 20 R)].
	Reference	Z. Naturforsch. 44b, 993—995 (1989); eingegangen am 25. April 1989
	Published	1989
	Keywords	Ruthenium Com plex, Sulfur Dioxide, Nucleophilic A ddition
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/44/ZNB-1989-44b-0993_n.pdf
	Identifier	ZNB-1989-44b-0993_n
	Volume	44

6	Author	Michaela Zuckmantel, R. Kurth, H. P. Boehm	Requires cookie*
	Title	Kohlenstoffe als Katalysatoren für die Oxydation von schwef liger Säure Carbons as Catalysts for the Oxidation of Sulfurous Acid
	Abstract	Conductometric measurements of the catalytic oxydation of dilute aqueous sulfurous acid were used in the comparison of various carbon catalysts, e.g. active charcoals and carbon blacks. The oxidation rate is proportional to (Po2) 1/2 and to the amount of adsorbed HSO3-ions. Basic surface oxides are responsible for the HSO3 -adsorption. The catalytic activity of a carbon is influenced also by other factors than the concentration of basic surface oxides. It is changed by heat treatment of the carbon as well as by chemical treatment of its surface. Treatment with ammonia at 600 °C increases its activity dramatically, absolutely inactive carbon blacks were rendered highly active.
	Reference	Z. Naturforsch. 34b, 188—196 (1979); eingegangen am 11. Juli 1978
	Published	1979
	Keywords	Carbon Catalysts, Catalytic Oxidation, Sulfur Dioxide, Sulfurous Acid, Surface Oxides of Carbon
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_B/34/ZNB-1979-34b-0188.pdf
	Identifier	ZNB-1979-34b-0188
	Volume	34