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The occurrence of chlorinated bis-(propyl)ethers in the Elbe River and tributaries

The occurrence of chlorinated bis-(propyl)ethers in the Elbe River and tributaries KURZE Naturwissenschaften 82, 80-83 (1995) ITTEILUNGEN lar ions in the case of methane and very weak (M+18) + ions for C14BPE in the case of ammonia. Methane-negative ion chemical ionization mass spectra were obtained for C14BPE and dichloropropyltrichlorohexylethers. Molecular ions M were not observed, but interestingly, significant signals derived from the molecular ion occurred at m/z = M+C1 and m/z = M - C 1 for all compounds except bis-(1,3-dichloro-2-propyl)ether, which only produced the (M + C1)- ion cluster. The elemental composition of the fragment ions of each compound was determined by accurate mass measurement (GC/high-resolution MS) at 10000 mass resolution. On the basis of these GC/MS results, structures were assigned to components 1 - 8 (see Fig. 2) and verified by compari- S. Franke, S. Hildebrandt, and W. Francke Institut far Organische Chemic der Universit~tt, D-20146 H a m b u r g H. Reincke Wassergt~testelle Elbe, D-21129 H a m b u r g Dedicated to Prof. Dr. Dr. E.h. H. Sinn on the occasion of his 65th birthday Gas chromatographic/mass spectrometric (GC/MS) analysis of water samples from the Hamburg Harbor revealed the occurrence of several isomers of di-, tri-, and tetrachlorinated bis-(propyl)ethers (ClzBPE, C13BPE, C14BPE http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Naturwissenschaften Springer Journals

The occurrence of chlorinated bis-(propyl)ethers in the Elbe River and tributaries

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References (5)

Publisher
Springer Journals
Copyright
Copyright © 1995 by Springer-Verlag
Subject
Life Sciences; Life Sciences, general; Environment, general
ISSN
0028-1042
eISSN
1432-1904
DOI
10.1007/BF01140145
Publisher site
See Article on Publisher Site

Abstract

KURZE Naturwissenschaften 82, 80-83 (1995) ITTEILUNGEN lar ions in the case of methane and very weak (M+18) + ions for C14BPE in the case of ammonia. Methane-negative ion chemical ionization mass spectra were obtained for C14BPE and dichloropropyltrichlorohexylethers. Molecular ions M were not observed, but interestingly, significant signals derived from the molecular ion occurred at m/z = M+C1 and m/z = M - C 1 for all compounds except bis-(1,3-dichloro-2-propyl)ether, which only produced the (M + C1)- ion cluster. The elemental composition of the fragment ions of each compound was determined by accurate mass measurement (GC/high-resolution MS) at 10000 mass resolution. On the basis of these GC/MS results, structures were assigned to components 1 - 8 (see Fig. 2) and verified by compari- S. Franke, S. Hildebrandt, and W. Francke Institut far Organische Chemic der Universit~tt, D-20146 H a m b u r g H. Reincke Wassergt~testelle Elbe, D-21129 H a m b u r g Dedicated to Prof. Dr. Dr. E.h. H. Sinn on the occasion of his 65th birthday Gas chromatographic/mass spectrometric (GC/MS) analysis of water samples from the Hamburg Harbor revealed the occurrence of several isomers of di-, tri-, and tetrachlorinated bis-(propyl)ethers (ClzBPE, C13BPE, C14BPE

Journal

Naturwissenschaften – Springer Journals

Published: Feb 1, 1995

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