Pawłowska Barbara, Wojtala Dagmara, Biczak Robert
The Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Częstochowa, Poland.
Toxics. 2023 Jun 9;11(6):522. doi: 10.3390/toxics11060522.
Ionic liquids are a huge group of chemical compounds that have found, or may, in the future, find, applications in various industries. These compounds are characterized by excellent physical, chemical, and biological properties, but a big problem is their environmental impact. One of the representatives of this group of compounds is tetrabutylammonium chloride ([TBA][Cl]). In this present study, the effects of [TBA][Cl] were evaluated on two popular plant species-a monocotyledonous plant-wheat ( L.) and a dicotyledonous plant-cucumber ( L.). The results showed that the compound caused a pronounced inhibition of plant growth and roots, as well as plant fresh weight yield. An increase in plant dry weight was observed at the same time. Despite the decrease in the content of photosynthetic pigments, no major changes were observed in chlorophyll fluorescence. All observed changes were strongly related to the applied concentration of the compound.
离子液体是一大类化合物，它们已经在或未来可能在各个行业中找到应用。这些化合物具有优异的物理、化学和生物学特性，但一个大问题是它们对环境的影响。这类化合物的代表之一是氯化四丁基铵（[TBA][Cl]）。在本研究中，评估了[TBA][Cl]对两种常见植物物种的影响——一种单子叶植物小麦（L.）和一种双子叶植物黄瓜（L.）。结果表明，该化合物对植物生长和根系以及植物鲜重产量有明显的抑制作用。同时观察到植物干重增加。尽管光合色素含量有所下降，但叶绿素荧光未观察到重大变化。所有观察到的变化都与该化合物的施用浓度密切相关。
