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Interfacing porphyrins and carbon nanotubes through mechanical links†
Chemical Science ( IF 7.6 ) Pub Date : 2018-06-29 00:00:00 , DOI: 10.1039/c8sc02492h Leire de Juan-Fernández 1 , Peter W Münich 2 , Arjun Puthiyedath 2 , Belén Nieto-Ortega 1 , Santiago Casado 1 , Luisa Ruiz-González 3 , Emilio M Pérez 1 , Dirk M Guldi 2
Chemical Science ( IF 7.6 ) Pub Date : 2018-06-29 00:00:00 , DOI: 10.1039/c8sc02492h Leire de Juan-Fernández 1 , Peter W Münich 2 , Arjun Puthiyedath 2 , Belén Nieto-Ortega 1 , Santiago Casado 1 , Luisa Ruiz-González 3 , Emilio M Pérez 1 , Dirk M Guldi 2
Affiliation
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We describe the synthesis of rotaxane-type species composed of macrocyclic porphyrin rings mechanically interlocked with SWCNT threads. The formation of mechanically interlocked SWCNTs (MINTs) proceeds with chiral selectivity, and was confirmed by spectroscopic and analytical techniques and adequate control experiments, and corroborated by high-resolution electron microscopy. From a thorough characterization of the MINTs through UV-vis-NIR absorption, fluorescence, Raman, and transient absorption spectroscopy we analyse in detail the electronic interactions of the porphyrins and the SWCNTs in the ground and excited states.
中文翻译：
通过机械连接连接卟啉和碳纳米管†
我们描述了由与 SWCNT 线机械互锁的大环卟啉环组成的轮烷型物质的合成。机械互锁的单壁碳纳米管（MINT）的形成具有手性选择性，并通过光谱和分析技术以及充分的控制实验得到证实，并通过高分辨率电子显微镜得到证实。通过紫外-可见-近红外吸收、荧光、拉曼和瞬态吸收光谱对 MINT 进行全面表征，我们详细分析了卟啉和单壁碳纳米管在基态和激发态下的电子相互作用。
更新日期：2018-06-29
中文翻译：
通过机械连接连接卟啉和碳纳米管†
我们描述了由与 SWCNT 线机械互锁的大环卟啉环组成的轮烷型物质的合成。机械互锁的单壁碳纳米管（MINT）的形成具有手性选择性，并通过光谱和分析技术以及充分的控制实验得到证实，并通过高分辨率电子显微镜得到证实。通过紫外-可见-近红外吸收、荧光、拉曼和瞬态吸收光谱对 MINT 进行全面表征，我们详细分析了卟啉和单壁碳纳米管在基态和激发态下的电子相互作用。
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