The fifth overtones of the C-H stretching vibrations and the bond lengths in some heterocyclic compounds
β Scribed by Yoshihiro Mizugai; Mikio Katayama
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 318 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In self-associated hydrogen bonded amines and alcohols the intensity ratio of the "free" and "associated" OH and NH infrared stretching bands is always greater for the overtones than for the fundamentals. It is shown that the Raman bands tend to resemble the infrared overtones in this respect. Both
Femtosecond time-resolved coherent anti-Stokes Raman scattering has been observed for the C-N stretching vibration of alkanenitriles ( CnHrn+ t CN, n E l-17). The vibrational dephasing rates ( 1 / Fr ) observed for the neat alkanenitriles are proportional to the square root ofthe number of carbon at