Seo Joobeom, Sakamoto Hirotoshi, Matsuda Ryotaro, Kitagawa Susumu
Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
J Nanosci Nanotechnol. 2010 Jan;10(1):3-20. doi: 10.1166/jnn.2010.1494.
Remarkable advances in the recent development of porous coordination polymers (PCPs) or metal organic frameworks (MOFs) have paved the way toward functional chemistry having potential application such as molecular storage, separation, and catalysis. Moreover flexible PCPs, which are structurally transformable depending upon guest molecules adsorption/desorption, have received much attention because they provide unique properties, dissimilar to those of zeolites. PCPs can be categorized into structurally monomodal and multimodal classes. Monomodal PCPs possess single uniform pores in the framework. In contrast, multimodal PCPs have more than two types of pores in the framework. Interpenetrated PCPs can possess more than two types of pores with different sizes and shapes in the same framework depending on relative position of individual motifs, resulting in multimodal PCPs. Moreover, interpenetrated PCPs have several advantages, such as high thermal stability, flexibility, and ultramicropore for effective adsorption. In this review, chemistry of PCPs based on monomodal and multimodal PCPs are summarized and discussed.
近年来，多孔配位聚合物（PCP）或金属有机框架（MOF）的显著进展为具有分子存储、分离和催化等潜在应用的功能化学铺平了道路。此外，柔性PCP因其具有与沸石不同的独特性质而备受关注，其结构可根据客体分子的吸附/解吸而发生转变。PCP可分为结构单峰和多峰两类。单峰PCP在框架中具有单一均匀的孔。相比之下，多峰PCP在框架中有两种以上类型的孔。互穿PCP在同一框架中可根据单个结构单元的相对位置拥有两种以上不同尺寸和形状的孔，从而形成多峰PCP。此外，互穿PCP具有几个优点，如高热稳定性、柔韧性和用于有效吸附的超微孔。在这篇综述中，基于单峰和多峰PCP的PCP化学将被总结和讨论。
