LOCALIZATION OF THE C=SE VIBRATION IN THE INFRARED SPECTRA OF SELENOSEMICARBAZONES,
Abstract
Few organic compounds of selenium are known and, consequently, very little published data are available concerning the various vibrations around the selenium atom. The paper discusses the C=Se vibration in selenosemicarbazones by comparing their infrared spectra with those of corresponding Se-benzyl derivatives in which the C=Se group has been replaced by a C-Se-Bz. On this basis, it can be seen that a band at 800-780 cm in the spectra of selenosemicarbazones is absent in the spectra of the benzyl derivatives. This band is assigned to the C=Se vibration. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 04, 1965
- Accession Number
- AD0618167
Entities
People
- B. A. Gingras
- C. H. Bayley
- T. Suprunchuk
Organizations
- National Research Council Canada