Kang, Jisoo An, Jong Min Seo, Eun Woo Lee, Jaehui Huh, Youngbuhm Park, Chan Kim, Jaehoon Kim, Dokyoung 2024-01-19T08:32:41Z 2024-01-19T08:32:41Z 2023-08-11 2023-10 0143-7208 https://pubs.kist.re.kr/handle/201004/113239 Hydrazine (N2H4) is a crucial chemical being widely used in various industrial fields. However, hydrazine exposure can cause severe harm to humans, animals, and the natural environment due to its high reactivity and toxicity. In this work, we disclosed a new fluorescent probe for hydrazine detection, utilizing a single benzenebased fluorophore (SBBF). The new hydrazine probe, named HP, reacted explicitly with hydrazine in a short time (<1 min) and had ratiometric emission changes with a large Stokes shift (172 nm). HP also showed high physicochemical stability, which is the most critical characteristic for practical application in environmental conditions. Furthermore, we conducted hydrazine detection experiments across multiple applications, encompassing paper strips, soils, and liquid samples. This study presents a new hydrazine fluorescent probe based on SBBF that holds immense potential for widespread application across various fields. English Elsevier BV Single-benzene-based ratiometric fluorescent probe for hydrazine visualization Article 10.1016/j.dyepig.2023.111487 1 Dyes and Pigments, v.218 Dyes and Pigments 218 N scie scopus 001034632200001 2-s2.0-85163721501 Chemistry, Applied Engineering, Chemical Materials Science, Textiles Chemistry Engineering Materials Science Article STATE Hydrazine Single-benzene-based fluorophore Fluorescent probe Environmental application