Fourier transform-infrared spectroscopic study of isonicotinamide metal(II) tetracyanonickelate and halide complexes

Yurdakul Ş., Atac A.

SPECTROSCOPY LETTERS, cilt.37, sa.1, ss.33-42, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 37 Sayı: 1
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1081/sl-120028421
  • Dergi Adı: SPECTROSCOPY LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.33-42
  • Gazi Üniversitesi Adresli: Evet

Özet

In this study, fourier transform-infrared FT-IR spectra of M(iSO)(2)Ni(CN)(4) (where M = Cd, Zn, Ni, or Cu; iso = isonicotinamide; abbreviated to M-Ni-iso) and Cd(iso)(2)X-2 (where X = Cl, Br, or I) complexes are reported in the 4000-400 cm(-1) range. Vibrational assignments are given for all the observed bands. The analysis of the vibrational spectra indicates that there are some structure - spectra correlations. The proposed structure of tetracyanonickelate complexes consists of polymeric layers of \M-Ni(CN)(4)\(infinity) with the isonicotinamide molecules bound directly to the metal (M).