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Cited by 538

The DOI matches its Crossref record; 65 of the 65 references it cites were found in a registry or an index.

Effects of different head groups and functionalised side chains on the aquatic toxicity of ionic liquids

Stolte, Stefan, Matzke, Marianne, Arning, Jürgen, Böschen, Andrea, Pitner, William-R., Welz-Biermann, Urs, Jastorff, Bernd, Ranke, Johannes·2007·Green Chemistry
DOI 10.1039/b711119c
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Abstract

In this study, the influence of different head groups, functionalised side chains and anions of ionic liquids on the marine bacteria Vibrio fischeri, the limnic green algae Scenedesmus vacuolatus and the fresh water plant Lemna minor was investigated. The aim of these experiments is to improve the knowledge base for the molecular design of ionic liquids leading to a reduced (eco)toxicological hazard potential. The analysed set of about 40 ionic liquids confirmed the interdependency between lipophilicity—as derived from gradient HPLC—and (eco)toxicity. The toxicity was clearly reduced for the test organisms (partially by six to seven orders of magnitude) when short functionalised side chains were used instead of non-polar alkyl chains. Furthermore, we could demonstrate strong interactions of hydrophobic ionic liquid cations with two different types of common biological lipidbilayers, indicating that the membrane system of organisms is probably a primary target site of toxic action. These systematic studies are addressed to producers, developers and downstream users of ionic liquids in different fields of application, to facilitate the selection of (eco)toxicologically favourable structural elements and thus to contribute to the design of inherently safer ionic liquids.

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Metadata

Authors
Stolte, S., Matzke, M., Arning, J., Böschen, A., Pitner, W.-R., Welz-Biermann, U., Jastorff, B., & Ranke, J.
Venue
Green Chemistry
Publisher
Royal Society of Chemistry (RSC)
Published
2007
Volume
9
Issue
11
Pages
1170
ISSN
  • 1463-9262 (ISSN-L)
  • 1463-9270
DOI
10.1039/b711119c
OpenAlex
W2119498442
Cited by
538
References
65
FWCI
11.18
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Effects of different head groups and functionalised side chains on the aquatic toxicity of ionic liquids. https://app.cochat.ai/papers/10.1039/b711119c
The paper
Stolte, S., Matzke, M., Arning, J., Böschen, A., Pitner, W.-R., Welz-Biermann, U., Jastorff, B., & Ranke, J. (2007). Effects of different head groups and functionalised side chains on the aquatic toxicity of ionic liquids. Green Chemistry. https://doi.org/10.1039/b711119c

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.