Cosmetics are an indispensable necessity in human daily life, showcasing significant effects in whitening, immune regulation, collagen repair, promotion of skin microcirculation, and delaying cell aging. Long-term use of whitening cosmetics containing mercury ions can cause inevitable harm to the human body, especially to the developing nervous system. Therefore, it is highly significant to develop an efficient and convenient tool for detecting mercury ions at home. Herein, a fluorescent probe () has been designed and synthesized for detecting mercury ions in real samples with high selectivity and sensitivity. As expected, demonstrated outstanding capabilities for detecting Hg with a rapid response time (<1.5 min), as well as high selectivity and sensitivity (LOD = 0.46 nM), high quantum yields of NAPTPA-ITC resultant product (0.3515) and its resultant product. Remarkably, was successfully applied to detect mercury ions in real whitening cosmetics. All the results indicate that the new fluorescence probe holds significant potential for widespread application in the home detection of mercury ions.

中文翻译：

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具有苯甲酰硫脲触发剂的萘酰亚胺荧光探针，用于检测化妆品中的 Hg(II)

化妆品是人类日常生活中不可或缺的必需品，在美白、免疫调节、胶原蛋白修复、促进皮肤微循环、延缓细胞衰老等方面具有显着功效。长期使用含有汞离子的美白化妆品，会对人体尤其是正在发育的神经系统造成不可避免的伤害。因此，开发一种高效、便捷的家庭汞离子检测工具具有重要意义。在此，设计并合成了一种荧光探针（），用于高选择性和灵敏度地检测实际样品中的汞离子。正如预期的那样，展示了检测汞的出色能力，具有快速响应时间（<1.5 分钟）、高选择性和灵敏度（LOD = 0.46 nM）、NAPTPA-ITC 所得产物 (0.3515) 及其所得产物的高量子产率。令人瞩目的是，成功应用于实际美白化妆品中汞离子的检测。所有结果表明，新型荧光探针在汞离子的家庭检测中具有广泛应用的巨大潜力。