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Infrared and Raman Spectra and Structure of P2I4.

AD665049

Publication Date	1966
Personal Author	Frankiss, S. G.; Miller, F. A.; Stammreich, H.; Sans, T. T.
Page Count	12
Abstract	The infrared spectrum from 33 to 550/cm, and the Raman spectrum with some polarisation measurements, are reported for P2I4. The data indicate that P2I4 has the trans I2PPI2 structure with C2h symmetry in the solid state and in solution. The fundamental frequencies suggested for the solution are: ag - 316, 303, 114, 78; au - 327, 90, 51; bg - 330, 95; bu - 313, 109 and 65/cm. The infrared spectrum of PI3 is also reported. (Author)
Keywords	Phosphorus compounds Infrared spectroscopy Iodides Raman spectroscopy Molecular structure Molecular isomerism Crystal structure Solid solutions Stereochemistry Reprints Diphosphorus tetraiodide
NTIS Subject Category	99D - Basic & Synthetic Chemistry 99F - Physical & Theoretical Chemistry
Corporate Authors	Mellon Inst Pittsburgh PA
Supplemental Notes	Revision of manuscript submitted 11 May 66. Prepared in cooperation with Sao Paulo Univ., Brazil.
Document Type	Journal Article
Title Note	Revised ed.
NTIS Issue Number	196807

Infrared and Raman Spectra and Structure of P2I4.

Infrared and Raman Spectra and Structure of P2I4.
AD665049

Publication Date	1966
Personal Author	Frankiss, S. G.; Miller, F. A.; Stammreich, H.; Sans, T. T.
Page Count	12
Abstract	The infrared spectrum from 33 to 550/cm, and the Raman spectrum with some polarisation measurements, are reported for P2I4. The data indicate that P2I4 has the trans I2PPI2 structure with C2h symmetry in the solid state and in solution. The fundamental frequencies suggested for the solution are: ag - 316, 303, 114, 78; au - 327, 90, 51; bg - 330, 95; bu - 313, 109 and 65/cm. The infrared spectrum of PI3 is also reported. (Author)
Keywords	Phosphorus compounds Infrared spectroscopy Iodides Raman spectroscopy Molecular structure Molecular isomerism Crystal structure Solid solutions Stereochemistry Reprints Diphosphorus tetraiodide
NTIS Subject Category	99D - Basic & Synthetic Chemistry 99F - Physical & Theoretical Chemistry
Corporate Authors	Mellon Inst Pittsburgh PA
Supplemental Notes	Revision of manuscript submitted 11 May 66. Prepared in cooperation with Sao Paulo Univ., Brazil.
Document Type	Journal Article
Title Note	Revised ed.
NTIS Issue Number	196807