Gournis Dimitrios, Jankovic Lubos, Maccallini Enrico, Benne Darja, Rudolf Petra, Colomer Jean-François, Sooambar Chloé, Georgakilas Vasilios, Prato Maurizio, Fanti Marianna, Zerbetto Francesco, Sarova Ginka H, Guldi Dirk M
Department of Materials Science and Engineering, University of Ioannina, GR-45110 Ioannina, Greece.
J Am Chem Soc. 2006 May 10;128(18):6154-63. doi: 10.1021/ja0579661.
In this work, we describe the insertion of a water-soluble bisadduct fulleropyrrolidine derivative into the interlayer space of three layered smectite clays. The composites were characterized by a combination of powder X-ray diffraction, transmission electron microscopy, X-ray photoemission and FTIR spectroscopies, and laser flash photolysis measurements. The experiments, complemented by computer simulations, give insight into the formation process, structural details, and properties of the fullerene/clay nanocomposites. The reported composite materials constitute a new hybrid system, where C(60) differs from its crystals or its solutions, and open new perspectives for the design and construction of novel C(60)-based organic/clay hybrid materials.
在本研究中，我们描述了将一种水溶性双加成富勒烯吡咯烷衍生物插入三种层状蒙脱石粘土的层间空间。通过粉末X射线衍射、透射电子显微镜、X射线光电子能谱和傅里叶变换红外光谱以及激光闪光光解测量等手段对复合材料进行了表征。这些实验辅以计算机模拟，深入了解了富勒烯/粘土纳米复合材料的形成过程、结构细节和性质。所报道的复合材料构成了一种新型杂化体系，其中C(60)不同于其晶体或溶液，为新型C(60)基有机/粘土杂化材料的设计和构建开辟了新的前景。
