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Acridine derivative as a “turn on” probe for selective detection of picric acid via PET deterrence

机译:吖啶衍生物作为“开启”探头,用于通过宠物威慑选择野生酸的选择性检测

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A new photoinduced electron transfer (PET) based fluorescent chemosensor for the detection of nitroaromatic compounds (NACs) is reported. The probe ACR-1 exhibited high selectivity and sensitivity for the detection of picric acid ( PA ) over trivial explosive (NACs) in CH _(3) OH. The binding association constant ( K _(a) ) of ACR-1 with PA was obtained to be 1.5 × 10 ~(4) M ~(?1) in CH _(3) OH with a limit of detection (LOD) up to 2.4 × 10 ~(?6) M as a consequence of turn on sensing.
机译:报道了一种用于检测硝基芳族化合物(NACS)的新的光抑制电子转移(PET)荧光化学传感器。探针ACR-1表现出高选择性和灵敏度,用于在CH _(3)oh中的琐碎炸液(NACS)上检测麦酸(PA)。使用PA的ACR-1的结合关联常数(K _(A))为CH _(3)孔中的1.5×10〜(4)m〜(Δ1),具有检测限(LOD)由于开启感测到2.4×10〜(?6)m。

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