oxalates and carbene
oxalates has been researched along with carbene* in 1 studies
Other Studies
1 other study(ies) available for oxalates and carbene
| Article | Year |
|---|---|
NIR-FT Raman and infrared spectra and ab initio computations of glycinium oxalate.
The single crystals of glycinium oxalate are grown by slow evaporation technique and vibrational spectral analysis is carried out using NIR-FT Raman and FT-IR spectra. The ab initio quantum computations are also performed at HF/6-31 G(d) level to derive the optimized geometry, atomic charges and vibrational frequencies of the glycinium oxalate molecule. Vibrational analysis indicates the presence of peculiar intermolecular C-H...O hydrogen bonding interaction producing "blue shift" of C-H stretching frequency. The vibrational spectra confirm the existence of NH3(+) in glycinium oxalate. Hydroxyl vibrations with different inter and intra molecular H-bonding are analysed, supported by computed results. Topics: Carbon; Glycine; Hydrocarbons; Hydrogen; Hydrogen Bonding; Methane; Models, Chemical; Oxalates; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Thermodynamics | 2004 |