Accession Number:

AD0618167

Title:

LOCALIZATION OF THE C=SE VIBRATION IN THE INFRARED SPECTRA OF SELENOSEMICARBAZONES,

Descriptive Note:

Corporate Author:

NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Report Date:

1965-01-04

Pagination or Media Count:

8.0

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 CSe vibration in selenosemicarbazones by comparing their infrared spectra with those of corresponding Se-benzyl derivatives in which the CSe group has been replaced by a C-Se-Bz.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 CSe vibration. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE