The synthesis and the spectroscopic, thermal, and structural properties of the M-2[(fumarate)Ni(CN)(4)]center dot 2(1,4-Dioxane) clathrate (M = Co, Ni, Cd and Hg)

KARTAL Z., Yavuz A.

JOURNAL OF MOLECULAR STRUCTURE, vol.1155, pp.171-183, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 1155
  • Publication Date: 2018
  • Doi Number: 10.1016/j.molstruc.2017.10.107
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.171-183
  • Keywords: Fumaric acid, Fumarate, Vibrational spectroscopy (FT-IR, FT-Ra), Thermal analysis, 1.4-dioxane (D), Hofmann-type clathrates, HOFMANN-TYPE COMPLEXES, FUMARIC-ACID, FT-IR, CRYSTAL-STRUCTURES, COORDINATION POLYMERS, VIBRATIONAL-SPECTRA, INFRARED-SPECTRA, TETRACYANONICKELATE(II), MOLECULES, HOST
  • Eskisehir Osmangazi University Affiliated: No


In this study, the clathrates of fumarate tetracyanonickel dioxane, given by the formula M-2[(fumarate) Ni(CN)(4)]center dot 2(1,4-Dioxane) (M = Co, Ni, Cd and Hg), have been obtained for the first time through chemical methods. These clathrates have been characterized by elemental, thermal, FT-IR, and FT-Raman spectroscopies. The parameters of structures of clathrates have been determined by X-ray powder diffraction. The thermal behaviors of these clathrates have been also investigated by thermo-gravimetric analysis (TGA), differential thermal analysis (DTA), and derivative thermal gravimetric analysis (DTG) in the range of 20-900 degrees C. X-ray powder diffraction data have been recorded at ambient temperature in the 28 range 5-50 degrees. The FT-IR and FT-Raman spectra of clathrates have been recorded in the region of 4000 400 cm(-1) and 4000-100 cm(-1), respectively.