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Cited by 8Synthesis and characterization of novel inorganic/organometallic compoundsSynthesis and Reactivity of Sulfur-Containing CompoundsInorganic and Organometallic Chemistry

Über die Reaktion von elementarem Schwefel mit Natriumarsenit (im Vergleich mit Nitrit und Phosphit)

Schmidt, Max, Wägerle, Roland R.·1964·Zeitschrift für anorganische und allgemeine Chemie
DOI 10.1002/zaac.19643300108
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Abstract

Abstract Während Nitrite nur in Dimethylformaid und Dimethylacetamid mit Schwefel unter Bildung der unbeständigen Thionitrate reagieren, die sofort in N2O und Thiosulfat zerfallen, werden Schwefel–Schwefel‐Bindungen von anorganischen Phosphiten überhaupt nicht gespalten, weil das für einen nucleophilen Angriff erforderliche Elektronenpaar durch ein Proton blockiert ist. Dagegen baut Natriumarsenit, genauso wie etwa Sulfit, unter geeigneten Bedingungen elementaren Schwefel bereits bei Raumtemperatur sehr rasch ab, wobei in einem stufeweisen Mechanismus zunächst der S8‐Ring aufgespalten und dann die dabei gebildete Oktasulfan‐monoarsensäure schrittweise zur beständigen Monosulfan‐monoarsensäure H3AsO3S (Monothioarsensäure) abgebaut wird.

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  • 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 [67]

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Authors
Schmidt, M., & Wägerle, R. R.
Affiliations
Philipps University of Marburg (DE)
Venue
Zeitschrift für anorganische und allgemeine Chemie
Publisher
Wiley
Published
1964-06
Volume
330
Issue
1-2
Pages
48-58
ISSN
  • 0044-2313 (ISSN-L)
  • 1521-3749
DOI
10.1002/zaac.19643300108
OpenAlex
W2036511411
Cited by
8
References
5
Citations by year
2025: 1 · 2024: 1 · 2016: 1 · 2014: 1
FWCI
0.00
Type
journal article
Language
en
Open access
closed
Licence
onlinelibrary.wiley.com/termsAndConditions#vor (vor, 14771 d)
Locations
Zeitschrift für anorganische und allgemeine Chemie (publishedVersion)
Topics
  • Physical Sciences › Chemistry › Inorganic Chemistry › Synthesis and characterization of novel inorganic/organometallic compounds
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and Reactivity of Sulfur-Containing Compounds
  • Physical Sciences › Chemistry › Organic Chemistry › Inorganic and Organometallic Chemistry
Keywords
sodium arsenite, elemental sulfur, sulfur-sulfur bonds, nitrite, phosphites, dimethylformamide, N,N-dimethylacetamide, thiosulfate, thioarsenates, reaction mechanism, nucleophilic attack

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