Vibrational spectroscopic study on some Hofmann type clathrates: M(1-Phenylpiperazine)(2)Ni(CN)(4)center dot 2G (M = Ni, Co and Cd; G = aniline)


Parlak C. , Alver O., Senyel M.

JOURNAL OF MOLECULAR STRUCTURE, vol.919, pp.41-46, 2009 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 919
  • Publication Date: 2009
  • Doi Number: 10.1016/j.molstruc.2008.08.005
  • Title of Journal : JOURNAL OF MOLECULAR STRUCTURE
  • Page Numbers: pp.41-46

Abstract

New Hofmann type aniline clathrates in the form of M(PP)(2)Ni(CN)(4)center dot 2G (where pp = 1-phenylpiperazine, G = aniline and M = Ni. Co and Cd) have been prepared in powder form and FT-IR and Raman spectra have been reported. The thermal behaviour of these clathrates has been investigated by thermo-gravimetric analysis (TGA) and differential thermal analysis (DTA). The results suggest that these compounds are similar in structure to the Hofmann type clathrates and their structures consist of corrugated polymeric layers of vertical bar M-Ni(CN)(4)vertical bar(sic) with the pp spanned between two metal (M) atoms, of the consecutive two layers. (c) 2008 Elsevier B.V. All rights reserved.