Refine
Year of publication
- 1988 (1)
Document Type
- Article (1)
Language
- German (1) (remove)
Has Fulltext
- yes (1)
Is part of the Bibliography
- no (1)
Keywords
- Reduction of 1-Sila-2,5-diazacyclopentane-3,4-dithione and of Tetrakis(isopropylthio)-p-benzoquinone (1) (remove)
Institute
The structurally different radical anions M⊖ of peralkylated 1-sila-2,5-diazacyclopentane-3,4-dithione and of tetrakis(isopropylthio)-p-benzoquinone are generated by reduction with potassium/2.2.2-cryptand under aprotic conditions in THF solution. On addition of Li⊕B(C6H5)4⊖, both form hitherto elusive sulfur-containing contact ion pairs, which are characterized by their ESR/ENDOR spectra.