Die Darstellung von Chlormethylschwefelchlorid und Chlormethansulfochlorid (III. Mitteil. über mono‐und bifunktionelle organische Schwefel‐ und Sulfochloride)

Brintzinger, H.; Koddebusch, Hubert; Kling, Karl‐Erich; Jung, Gerhard

doi:10.1002/cber.19520850520

Cited by 18 publications

(1 citation statement)

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“…Zu dem rotbraunen Metallierungsprodukt werden 1,27 ml (14,2 mmol) CH3SSCH3 [36], gelöst in 40 ml Toluol, während 10 min bei -5 °C getropft. Anschließend läßt man die gelbbraune Lösung noch etwa 1 h bei Zimmertemperatur rühren.…”

Section: Experimenteller Teilunclassified

Metall-π-Komplexe yon Benzolderivaten, XIII Bis(methylthio-η-beiizol)chrom(0) Darstellung und Einsatz als zweizähniger Chelatligand/ Metal-π Complexes of Benzene Derivatives, XIII Bis(methylthio-η-benzene)chromium(0) Preparation and Function as a Bidentate Chelating Ligand

Burdorf

Eischenbroich

1981

Zeitschrift Für Naturforschung B

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Abstract The thioanisole-π-complexes (methylthio-η-benzene)-(η-benzene)-chromium (2) and bis(methylthio-η-benzene)chromium (3) have been prepared via lithiation of bis(η-benzene)-chromium and consecutive reaction with dimethyldisulfide. 1H NMR and 13C NMR spectra of 2 and 3 as well as ESR-spectra of the corresponding radical cations 2.+ and 3.+ were recorded and analyzed. In contrast to C(η-arene)-Si and C(η-arene)-P bonds, C(y-arene)-S bonds are stable to solvolysis. With (norbornadiene)tetracarbonylmolybdenum, 3 readily forms [bis(methylthio-η-benzene)chromium]tetracarbonylmolybdenum (6) wherein 3 functions as a chelating ligand. 1H and 13C NMR evidence suggests, that at room temperature 6 undergoes rapid conformational interconversions.