An infrared and Raman study of 1,1′-disubstituted ferrocene compounds

Autor: M.T. Ryan, Frederick L. Hedberg, H.M. Rosenberg, James N. Willis Jr.
Rok vydání: 1968
Předmět:
Zdroj: Spectrochimica Acta Part A: Molecular Spectroscopy. 24:1561-1572
ISSN: 0584-8539
DOI: 10.1016/0584-8539(68)80204-1
Popis: The infrared (4000-55 cm −1 ) and Raman (3200-75 cm −1 ) spectra of 1,1′-dichloro-1,1′-dibromo- and 1,1′-diiodoferrocene are reported. An attempt is made to give a complete vibrational assignment for all fundamental vibrations of these molecules. The results of these assignments are compared to those of 1,1′-dimethylferrocene and of monosubstituted benzenes. The assigned frequencies were tested by utilizing the inequality rule of Whiffen and Steele.
Databáze: OpenAIRE