ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Ferrocene derivatives. XX. Infrared spectra of ferrocene analogs of chalcones
Institut für organische Chemie der Naturwissenschaftlichen Fakultät
an der Komenský-Universität, Bratislava 1
Abstract: The fundamental spectral characteristics of p- and m -substituted ferrocene
analogues of chalcones, FcCOCH = CHC6H4X (A-type) and FcCH = CHCOC6H4X (B-type) where Fc stands for ferrocenyl, were studied.
The possibilities to correlate linearly the C = 0 bond frequencies, molar
absorptivities and integrated absorption intensities of v(C = 0) bands with
a-constants of substituents were investigated.
The problem of conformational isomerism in relation to infrared spectra in
the region of C = 0 stretching vibration was being solved.
Full paper in Portable Document Format: 236a441.pdf (in German)
Chemical Papers 23 (6) 441–449 (1969)
Thursday, December 03, 2020