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N-Chlornitrenokomplexe des Wolframs: WCl4 (NCl) und [CH3CN-WCl4 (NCl)] / N-Chloro-Nitrene Complexes of Tungsten:WCl4 (NCl) and [CH3CN-WCl4 (NCl)]
1988
Zeitschrift für Naturforschung. B, A journal of chemical sciences
WCl4(NCl) has been prepared as a red-brown crystal powder by the reaction of tungsten hexacarbonyl with excess nitrogen trichloride in boiling CCl4. The complex is associated via chloro bridges, forming dimeric units, according to the IR spectrum. Thermal decomposition at 200 °C leads to tungsten nitride trichloride, WNCl3,. With acetonitrile, WCl4(NCl) reacts with formation of the monomeric complex [CH,CN-WCl4(NCl)], which was characterized by its IR spectrum as well as by an X-ray structure
doi:10.1515/znb-1988-0607
fatcat:x4ivedgjird6zo5ptxx3xura3q