Fourier Transform-Infrared Spectroscopic Study of Isonicotinamide Metal(II) Tetracyanonickelate and Halide Complexes
Spectroscopy Letters, cilt.37, sa.1, ss.33-42, 2004 (SCI-Expanded, Scopus)
- 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
- Anahtar Kelimeler: Hofmann-type complexes, Infrared spectra, Isonicotinamide, Tetracyanonickelate
- Marmara Üniversitesi Adresli: Hayır
Özet
In this study, fourier transform-infrared FT-IR spectra of M(iso) 2Ni(CN)4 (where M = Cd, Zn, Ni, or Cu; iso = isonicotinamide; abbreviated to M-Ni-iso) and Cd(iso)2X2 (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|∞ with the isonicotinamide molecules bound directly to the metal (M).