Untersuchung der Umsetzung von Schwefel mit Natriumnitrit in DMF, DMSO und HMPT
Abstract
Abstract Durch VIS/UV‐, IR‐,15N‐NMR‐ und ESR‐spektrometrische Messungen, sowie chromatographische und Gas‐Analysen ist der Mechanismus der Titelreaktion aufgeklärt worden. Der Verlauf der komplexen Umsetzung und die groβe Anzahl von Produkten — Distickstoffoxid, Stickstoffmonoxid, Natriumthiosulfat, Sulfat, Polysulfide, Polythionate, Nitrat — können mit der Annahme erklärt werden, daß zunächst Natriumperthionitrate NaSxNO2entstehen, die sich in Distickstoffoxid und Thiosulfat zersetzen, oder auch mit Nitrit zu Nitrat und Perthionitrit, NaSSNO, reagieren, das reversibel in Stickoxid und Natriumtrisulfid(1—) dissoziiert. (Bezüglich der Einzelheiten der konkurrierenden und aufeinander folgenden Reaktionsschritte vgl. Tab. 2.) Der charakteristische Farbwechsel während der Titelreaktion von blau‐grün über braun nach orangerot ist auf die Entstehung zweier Farbträger zurückzuführen: S3−(blau, λmax= 620 nm, g = 2,029) und ONSS−(rot, λmax= 448 nm, δ(15N) = 334 ppm, bez. auf K15NO3).
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The reaction of nitrite with polysulfide or sulfur in aqueous solution does not occur, although it is predicted to be thermodynamically favorable and highly exothermic.
“The reaction of nitrite with polysulfide or sulfur in aqueous solution, although predicted to be thermodynamically favorable and highly exothermic [68], does not occur.”
From On the chemical biology of the nitrite/sulfide interaction (2015) · cites this paper as [68]
Nitrite reacts very efficiently with elemental sulfur in polar aprotic solvents under deaerated conditions, and the reaction leads to formation of NO and N2O.
“Indeed nitrite reacts very efficiently with elemental sulfur in polar aprotic solvents (albeit not in water [66][67][68]) under deaerated conditions [66,67], and according to Seel et al. [68], the reaction leads to formation of NO and N2O.”
From On the chemical biology of the nitrite/sulfide interaction (2015) · cites this paper as [68]
The NO-containing yellow compound formed from nitrite and S8 is assigned to be nitrosopersulfide, SSNO-.
“Based on Seel's earlier findings [58,68,69] we assign this product to be nitrosopersulfide, SSNO - [19].”
From On the chemical biology of the nitrite/sulfide interaction (2015) · cites this paper as [68]
Cites
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PNP-Perthionitrit und PNP-Monothionitrit / PNP-Perthionitrite and PNP-M onothionitrite
Seel, F., Kuhn, R., Simon, G., & Wagner, M. (1985) · Zeitschrift für Naturforschung B · doi:10.1515/znb-1985-1203 · Cited by 59 · see citing works
On the nature of the blue solutions of sulfur
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Colored sulfur species in EPD-solvents
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Self-citation15N magnetic shielding anisotropies in 15N15NO
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Nature of sulfur species in fused salt solutions
GRUEN, D. M., McBeth, R. L., & Zielen, A. J. (1971) · Journal of the American Chemical Society · doi:10.1021/ja00753a070 · Cited by 47 · see citing works
Strahlenchemische Umsetzungen mit Diazoessigester
Schenck, G. O., & Steinmetz, R. (1958) · Angewandte Chemie · doi:10.1002/ange.19580701614 · Cited by 33 · see citing works
Seel, F., & Wagner, M. (1985) · Zeitschrift für Naturforschung B · doi:10.1515/znb-1985-0612 · Cited by 29 · see citing works
Self-citationSEEL, F., & Güttler, H. (1973) · Angewandte Chemie · doi:10.1002/ange.19730850920 · Cited by 23 · see citing works
Self-citationDegener, E., & SEEL, F. (1956) · Zeitschrift für anorganische und allgemeine Chemie · doi:10.1002/zaac.19562850305 · Cited by 20 · see citing works
Self-citationExplosive (und Nicht‐Explosive) Reaktionen zwischen Stickoxyden und entzündlichen Gasen
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Self-citationKim, Y. H., Shinhama, K., & Ōae, S. (1978) · Tetrahedron Letters · doi:10.1016/s0040-4039(01)95267-0 · Cited by 13 · see citing works
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Zur Konstitution der Chrom‐Rhodan‐Verbindungen
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On the chemical biology of the nitrite/sulfide interaction
Cortese-Krott, M. M., Fernandez, B. O., Kelm, M., Butler, A. R., & Feelisch, M. (2015) · Nitric Oxide · doi:10.1016/j.niox.2014.12.009 · Cited by 115 · see citing works
- Authors
- Seel, F., Simon, G., Schuh, J., Wagner, M., Wolf, B., Ruppert, I., & Wieckowski, A. B.
- Affiliations
- Saarland University (DE)
- University of Bonn (DE)
- Corresponding author
- Seel, F.
- Venue
- Zeitschrift für anorganische und allgemeine Chemie
- Publisher
- Wiley
- Published
- 1986-07
- Volume
- 538
- Issue
- 7
- Pages
- 177-190
- ISSN
- 0044-2313 (ISSN-L)
- 1521-3749
- OpenAlex
- W2058090379
- Cited by
- 18
- References
- 16
- Citations by year
- 2025: 2 · 2024: 1 · 2022: 1 · 2020: 1 · 2018: 1 · 2017: 2 · 2016: 2 · 2014: 1
- FWCI
- 0.56
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Zeitschrift für anorganische und allgemeine Chemie (publishedVersion)
- Topics
- Physical Sciences › Chemistry › Organic Chemistry › Synthesis and Reactivity of Sulfur-Containing Compounds
- Physical Sciences › Chemistry › Organic Chemistry › Inorganic and Organometallic Chemistry
- Physical Sciences › Chemistry › Inorganic Chemistry › Synthesis and characterization of novel inorganic/organometallic compounds
- Keywords
- sodium nitrite, reaction mechanism, polysulfides, polythionates, sodium thiosulfate, dinitrogen monoxide, nitric oxide, 15N NMR, electron spin resonance, color change, DMF, dimethyl sulfoxide, HMPT
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