Abstract: | Arsenic Iodochlorides The immediate formation of the ternaric halides in equilibrium is observed if AsCl3 and AsI3 are mixed in an inert solvent (CCl4, CS2). By photometric measurements at 381 nm the concentration of AsI3 should be determined in the mixture while c was determined by gaschromatography. A new absorption band at 345 nm is assigned to arsenic iodochlorides. As from the calculated equilibrium constants follows the preferred formation of AsICl2, the new absorption band at 345 nm is assigned to this compound. |