FTIC spektroskopsko izučavanje N-H·vodoničneveze - sistemi N-alkilpropanamid - aromatični donor
| Autor: | Dusan G. Antonovic, Ladislav Gobor, A.D. Nikolić, Marko R. Mladenovic, Slobodan D. Petrović |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
chemistry.chemical_classification
N-monosubstituted amides Hydrogen bond Inorganic chemistry aromatic hydrocarbons 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology hydrogen bonding 01 natural sciences 0104 chemical sciences lcsh:Chemistry n-monosubstituted amides chemistry lcsh:QD1-999 Fourier transform infrared spectroscopy 0210 nano-technology Aromatic hydrocarbon Equilibrium constant |
| Zdroj: | Journal of the Serbian Chemical Society, Vol 68, Iss 10, Pp 715-718 (2003) Journal of the Serbian Chemical Society |
| ISSN: | 1820-7421 0352-5139 |
| Popis: | This paper reports the results of an FTIR study in the region of the fundamental NH stretching vibration for N-methyl, N-isopropyl, N-tert-butyl and N-1,2,2-trimethylpropanamide – aromatic hydrocarbon systems. In addition to the spectroscopic parameters, the equilibrium constant for the 1:1 N-H···¶ complexes (at 298 K) are given. U radu se daju rezultati FTIC spektroskopskog isptivanja osnovne valentne N–H vibracije za rastvore četiri N-alkilpropanamida i sedam aromatičnih ugljovodonika u ugljentetrahloridu. Određene su konstante ravnoteže za 1:1 N–H N-H···¶ komplekse i razmotren je doprinos mehanizma prenosa naelektrisanja ispitivanim vodoničnim vezama. |
| Databáze: | OpenAIRE |
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