Can someone please explain/interpret the gaseous and solid PCl5 in Raman and IR spectra.The details of spectrums are as follows:

Solid state:
Raman: 662 458p 360p 283 255 238 178
IR: 661 444 285 254

Gaseus state:

Raman: 580 392p 281p 272 261 102

IR: 583 443 300 272 101