Niedermolekulare Phosphorsulfide in der Gasphase

Low‐Molecular Phosphorus Sulfides in the Gas Phase Ionized low‐molecular phosphorus sulfides, viz. PS + , PS , and P 2 S are generated by electron‐impact (EI) fragmentation of P 4 S 10 . The results of collisional‐activation (CA) mass spectra and semiempirical MO calculations suggest a linear structure for SPS + ( D ∞; h ) and a ring structure for P 2 S ( D 2h ). As shown by neutralization‐reionization mass spectrometry (NRMS) all …