Improved Research on Synthesis of Cryptophane-A
Improved Research on Synthesis of Cryptophane-A
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发表时间：
2008
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通讯作者：
D. Chuan
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作者：
D. Chuan
以香草醛为原料，采用三步法合成了Cryptophane-A，并通过硅胶柱洗脱纯化。通过核磁共振（NMR）光谱对其结构进行了表征。Cryptophanes由两个通过三桥连接的刚性锥形单元（环三藜三烯）组成。对其荧光和紫外光谱进行了研究。它可以与中性分子络合，在分子探针和气体传感器领域发挥着重要作用。
Cryptophane-A was synthesized from vanillin using a three-step method and purified by elution through a silica gel column.The structure was characterized by nuclear magnetic resonance(NMR) spectroscopy.Cryptophanes consist of two rigid cone-shaped units(cyclotriveratrylene) linked together by three bridges.The fluorescence and UV spectra were studied.It can complex with neutral molecules and plays an important part in molecular probe and gas sensor field.