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Toxic effect of three imidazole ionic liquids on two terrestrial plants

To determine the toxic effect of three imidazole ionic liquids (IILs) in terrestrial monocotyledonous and dicotyledonous plants, three IILs (1-butyl-3-methylimidazole tetrafluoroborate, 1-butyl-3-methylimidazole hexafluorophosphate, and butyl-3-methylimidazolium bi-[(trifluoromethyl)sulfonyl]imide)...

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Detalles Bibliográficos
Autores principales: Ma, Lin, Lin, Qirong, Song, Yuhua, Zhao, Bo, Fan, Mingjin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: De Gruyter 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7874614/
https://www.ncbi.nlm.nih.gov/pubmed/33817235
http://dx.doi.org/10.1515/biol-2020-0051
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author Ma, Lin
Lin, Qirong
Song, Yuhua
Zhao, Bo
Fan, Mingjin
author_facet Ma, Lin
Lin, Qirong
Song, Yuhua
Zhao, Bo
Fan, Mingjin
author_sort Ma, Lin
collection PubMed
description To determine the toxic effect of three imidazole ionic liquids (IILs) in terrestrial monocotyledonous and dicotyledonous plants, three IILs (1-butyl-3-methylimidazole tetrafluoroborate, 1-butyl-3-methylimidazole hexafluorophosphate, and butyl-3-methylimidazolium bi-[(trifluoromethyl)sulfonyl]imide) were investigated using rice and capsicum as target toxicity models. In hydroponic experiments, increasing the concentration of the IILs led to a decrease in the seed germination rate, a decrease in the reduced stem and root lengths, and an increase in the inhibition rate of the stem and root lengths; in addition, as the concentration increased, the reducing sugar content of rice and capsicum seedling leaves and roots first increased and then decreased, while permeability of the cell membranes of the stems and roots of the two plants also gradually increased. In terms of the effects on these indices in rice, the ranking of these three IIL anions was [TF2N]- > [PF6]- > [BF4]-; in terms of the effects on capsicum, the sequence was [BF4]- > [TF2N]- > [PF6]-. These findings provide a theoretical reference for the next step in the synthesis and the use of green ionic liquids.
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spelling pubmed-78746142021-04-01 Toxic effect of three imidazole ionic liquids on two terrestrial plants Ma, Lin Lin, Qirong Song, Yuhua Zhao, Bo Fan, Mingjin Open Life Sci Environment and Ecology To determine the toxic effect of three imidazole ionic liquids (IILs) in terrestrial monocotyledonous and dicotyledonous plants, three IILs (1-butyl-3-methylimidazole tetrafluoroborate, 1-butyl-3-methylimidazole hexafluorophosphate, and butyl-3-methylimidazolium bi-[(trifluoromethyl)sulfonyl]imide) were investigated using rice and capsicum as target toxicity models. In hydroponic experiments, increasing the concentration of the IILs led to a decrease in the seed germination rate, a decrease in the reduced stem and root lengths, and an increase in the inhibition rate of the stem and root lengths; in addition, as the concentration increased, the reducing sugar content of rice and capsicum seedling leaves and roots first increased and then decreased, while permeability of the cell membranes of the stems and roots of the two plants also gradually increased. In terms of the effects on these indices in rice, the ranking of these three IIL anions was [TF2N]- > [PF6]- > [BF4]-; in terms of the effects on capsicum, the sequence was [BF4]- > [TF2N]- > [PF6]-. These findings provide a theoretical reference for the next step in the synthesis and the use of green ionic liquids. De Gruyter 2020-07-06 /pmc/articles/PMC7874614/ /pubmed/33817235 http://dx.doi.org/10.1515/biol-2020-0051 Text en © 2020 Lin Ma et al., published by De Gruyter http://creativecommons.org/licenses/by/4.0 This work is licensed under the Creative Commons Attribution 4.0 International License.
spellingShingle Environment and Ecology
Ma, Lin
Lin, Qirong
Song, Yuhua
Zhao, Bo
Fan, Mingjin
Toxic effect of three imidazole ionic liquids on two terrestrial plants
title Toxic effect of three imidazole ionic liquids on two terrestrial plants
title_full Toxic effect of three imidazole ionic liquids on two terrestrial plants
title_fullStr Toxic effect of three imidazole ionic liquids on two terrestrial plants
title_full_unstemmed Toxic effect of three imidazole ionic liquids on two terrestrial plants
title_short Toxic effect of three imidazole ionic liquids on two terrestrial plants
title_sort toxic effect of three imidazole ionic liquids on two terrestrial plants
topic Environment and Ecology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7874614/
https://www.ncbi.nlm.nih.gov/pubmed/33817235
http://dx.doi.org/10.1515/biol-2020-0051
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