%0 Journal Article
%A Thiele, B.
%A Heinke, V.
%A Kleist, E.
%A Guenther, K.
%T Contribution to the structural elucidation of 10 isomers of technical p-nonylphenol
%J Environmental Science & Technology
%V 38
%@ 0013-936X
%C Columbus, Ohio
%I American Chemical Society
%M PreJuSER-40327
%P 3405 - 3411
%D 2004
%Z Record converted from VDB: 12.11.2012
%X Gas chromatography-mass spectrometry (GC-MS) with a 100 m capillary column at different oven temperatures is employed to separate isothermally p-nonylphenol into 21 isomers. Analysis of the resulting mass spectra of these isomers indicates that they could be classified into six groups with respect to different configurations of the alpha- and beta-C-atoms on the alkyl chains. Based on these basic structures nonylphenol isomers are synthesized and also characterized by GC-MS. The obtained data elucidate the complete structures of 10 nonylphenol isomers of the technical mixture. The most important features of the mass spectra and the H-1 and C-13 nuclear magnetic resonance (NMR) spectra of these isomers are presented.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000222051400037
%R 10.1021/es040026g
%U https://juser.fz-juelich.de/record/40327