{Reference Type}: Journal Article
{Title}: An AIE-active tetra-aryl imidazole-derived chemodosimeter for turn-on recognition of hydrazine and its bioimaging in living cells.
{Author}: Li QX;Yuan YJ;Cheng RX;Ma Y;Tan R;Wang YW;Peng Y;
{Journal}: Org Biomol Chem
{Volume}: 22
{Issue}: 30
{Year}: 2024 07 31
{Factor}: 3.89
{DOI}: 10.1039/d4ob01009d
{Abstract}: A new chemodosimeter SWJT-31 with an aggregation-induced emission (AIE) effect was designed and constructed. Upon increasing the water fraction in the solution, it exhibited typical AIE, which showed bright red fluorescence at 610 nm. SWJT-31 could sensitively and specifically recognize hydrazine by the TICT effect with an LOD of 33.8 nM, which was much lower than the standard of the USEPA. A portable test strip prepared using SWJT-31 was also developed for the visual detection of hydrazine. Eventually, it was successfully used for the detection of hydrazine in water samples and HeLa cells.