Spectroscopic and Thermodynamic Investigations of Group V Halides.

摘要

The preparation and spectroscopic characterization of some mixed halogen and mixed halogen-cyanide compounds of phosphorous (V) are reported. Two solid-state forms of PCL5 have been investigated by differential scanning calorimetry. Solution reaction calorimetry have been used to measure the standard enthalpies of formation of the following crystalline compounds: P2Cl9Br, PCl3Br(+)BC4(-), PBr4(+)IBr2(-), PCl4(-), ICl4(-), PCl4(+)ICl2(-) and NI3NH3. (Author)