NMR and indo study of Ni(II) complexes of acetic and propionic acid
β Scribed by Mariano Casu; Adolfo Lai; Cristina Meloni; Giuseppe Saba
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 546 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0167-7322
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π SIMILAR VOLUMES
Absorption spectra of the C-O vibration of the monomers and dimers of acetic acid, deuterated acetic acid and propionic acid in the 1600-1950 cm ~ wavelength range were recorded. As methods, both CO laser photoacoustic spectroscopy (PAS) and simultaneous transmission measurements were applied. The c
The '"C NMR spectra of tetraalkyl-porphyrin and -chlorin complexes of nickel(1I) were studied. The '"C N M R of (5,10,15,20-tetramethylchlorinato)nickel(lI) supports the model of asymmetric charge distriiution in th& chlorin, as derived from the structure analysis and from previous proton NMR studie
XAS techniques for studying structural and electronic changes taking place after oxidation and reduction reactions of nickel complexes are described and applied to selected models for Factor 430, a nickel containing cofactor catalyzing an important step in the conversion of carbon dioxide to methane