Vibrational Spectroscopic Study of Two Dimensional Polymer Compounds of 5-Aminouracil
ASIAN JOURNAL OF CHEMISTRY, vol.26, no.8, pp.2241-2245, 2014 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 26 Issue: 8
- Publication Date: 2014
- Doi Number: 10.14233/ajchem.2014.15679
- Journal Name: ASIAN JOURNAL OF CHEMISTRY
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.2241-2245
- Hacettepe University Affiliated: Yes
Abstract
In this study, FT-IR and FT-Raman spectra of two dimensional coordination polymer compounds, M(5AU)(2)Ni(CN)(4) (where M = Mn, Co, Ni, Zn and Cd; 5AU = 5-aminouracil i.e., 5-amino-2,4-dihydroxypyrimidine) were reported. 5-Aminouracil molecules are found to involve coordination through one of the pyrimidine ring nitrogen atoms. The spectral features suggest that the compounds are similar in structure to the Hofmann type two dimensional coordination polymer compounds, formed with Ni(CN)(4)(2-) ions bridged by M(5AU)(2)(2+) cations. Vibrational bands originated from both 5AU and Ni(CN)(4) group were assigned.