A novel dipyrromethane based receptor has been synthesized. It works as a highly selective colorimetric sensor for F⁻ and Cu²⁺ ions, which can be used for their necked eye detection with evident colour change of its solution.

中文翻译：

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甲二吡咯甲烷基于受体的作为与F的双比色传感器^-和Cu ²⁺离子

已经合成了新型的基于二吡咯甲烷的受体。它的工作原理与F高度选择性的比色传感器^-和Cu ²⁺离子，其可以用于其颈眼睛检测以其溶液的明显的颜色变化。