Accession Number : AD0867827
Title : The Application of Gas-Liquid Chromatography in the Separation of Ferrocene Derivatives,
Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
Personal Author(s) : Nesmeyanov, A. N. ; Yur'yeva, L. P. ; Kochetkova, N. S. ; Vitt, S. V.
Report Date : 31 DEC 1969
Pagination or Media Count : 9
Abstract : The separation of various mixtures of ferrocene derivatives into phases of distinct polarity is described. In all of the cases investigated and those which are described in the literature a definite interrelationship of the isomer-elution series is observed. For ferrocene derivates containing one nonpolar substituent (alkyl and phenyl ferrocenes) and one or two polar substituents (carbomethyoxy-, acetyl-, cyano-ferrocene) the following retention volume variation was established in phases of different polarity. In ferrocene derivates with two or three nonpolar substituents (alkyl and trialkylsilyl ferrocene) an opposite isomer-elution series is observed. The elution series can contribute very much to isomer identification. (Author)
Descriptors : *GAS CHROMATOGRAPHY), (*FERROCENES, MOLECULAR ISOMERISM, NITRILES, ETHERS, ESTERS, CAPILLARY TUBES, EAST GERMANY.
Subject Categories : Atomic and Molecular Physics and Spectroscopy
Distribution Statement : APPROVED FOR PUBLIC RELEASE