A series of BINOL-based monoaldehydes have been designed and synthesized as fluorescent probes for L- and D-tryptophan. It is found that in the presence of a diblock copolymer PEG-PLLA, these probes can be encapsulated into micelles which in combination with Zn²⁺ have exhibited chemo- and enantioselective fluorescent enhancement with tryptophan in aqueous media.

中文翻译：

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胶束探针荧光识别水中的L-和D-色氨酸

已经设计和合成了一系列基于BINOL的单醛作为L-和D-色氨酸的荧光探针。发现在二嵌段共聚物PEG-PLLA的存在下，这些探针可以被包封在胶束中，所述胶束与Zn ²⁺组合在水性介质中显示出色氨酸的化学和对映选择性荧光增强。