International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2529

Full Length Research Paper

Study of vibrations by Raman spectroscopy low frequencies of the phase transition in pyridinium picrate (C6H2N3O7)-.(C5H6N)+

AZIZI Abdelkader*
  • AZIZI Abdelkader*
  • Department of Physics, Faculty of M. I. S. M, 08 May 1945 University, BP 401, Guelma 24000, Algeria.
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MEDDOUR Athmane
  • MEDDOUR Athmane
  • Department of Physics, Faculty of M. I. S. M, 08 May 1945 University, BP 401, Guelma 24000, Algeria.
  • Google Scholar


  •  Received: 02 December 2013
  •  Accepted: 14 February 2014
  •  Published: 31 May 2014

References

Botoshansky M, Herbstein FH, Kapon M (1994). Pyridinium picrate - the structures of phases I and II. Correction of previous report for phase I. Acta Crystallographica, Section B. 50:191-200.
Crossref
 
George Socrates (2001). Infrared and Raman characteristic group frequencies table and chartes. Wiley: Middlesex, UK.
 
 
Gunter G, Tuan VD (2008). Handbook of Spectroscopy. Volume 1. pp. 39-45; 100-110.
 
 
Kalsi PS (2004). Spectroscopy of Organic Compounds new age international publishers 6TH edition.pp. 87-162.
 
 
Mark B, Frank HH, Moshe K (1994). Crystallography of metal picrates. II. Crystal structure of yellow thallium(I) picrate; relations among various M(I) picrate phases. Acta Cryst. B50:589-596.
 
 
Roeges NPG (1994). A guide to the complete interpretation of infrared spectra of organic structures, Wiley: New York.
 
 
Silverstein RM, Bassler GC, MORRILL TC (1991). Spectrometric Identification of Organic Compounds 5th Ed. John Wiley. New York. 1991.
 
 
Talukdar AN, Chaudhuri B (1976). The crystal and molecular structure of pyridine picrate. Acta Cryst. B32:803.
Crossref
 
 
Varsanyi G (1974). Assignments of vibrational spectra of seven hundred benzene derivatives, Wiley: New York