Infrared spectra of Pt(II) creatinine complexes. Normal coordinate analysis of creatinine and Pt(creat)2(NO2)2 |
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Affiliation: | 1. Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;2. Laboratory of Clinical Bacteriology, Parasitology, Zoonoses and Geographical Medicine, Faculty of Medicine, University of Crete, 71003 Heraklion, Crete, Greece;3. Laboratory of Ecology and System Dynamics, Department of Marine Sciences, University of the Aegean, 811 00 Mytilene, Lesvos, Greece;4. Diagnostic Laboratory, School of Veterinary Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;5. Laboratory of Biochemistry and Toxicology, School of Veterinary Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;6. Region of Western Macedonia, Regional Division of Kastoria, Department of Veterinary Services, 52100 Kastoria, Greece |
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Abstract: | Infrared spectra of creatinine (H3CNC(NH)NHCOCH2) (creat), cis-Pt(creat)2(NO2)2 and Pt(creat)4(CIO4)2 have been recorded in the range 50–4000 cm−1. The fundamental vibrations for the creatinine molecule were assigned by normal coordinate analysis in the generalized valence force field approximation. The spectrum of cis-Pt(creat)2(NO2)2 was interpreted by comparison with the creatinine vibrational modes. Additionally the Pt(creat)4(ClO4)2 infrared spectrum has been involved to help the assignment. |
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