Polymer Structure Control Based on Crystal Engineering for Materials Design
Polymer Structure Control Based on Crystal Engineering for Materials Design
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基于晶体工程的聚合物结构控制材料设计
DOI：
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发表时间：
2003
期刊：
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通讯作者：
A. Matsumoto
中科院分区：
文献类型：
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作者：
A. Matsumoto
在这篇综述文章中，描述了基于聚合物晶体工程的聚合物结构控制和有机材料设计。晶体材料的结构和性能是利用预先组织的分子通过各种分子间相互作用（例如氢键、π…π、CH/π、CH/O 和卤素相互作用）来设计的。在这里，我们描述了 1,3-二烯单体的拓扑化学聚合的特征和机理，包括粘康酸和山梨酸的一些酯、铵和酰胺衍生物，它们分别是 1,3-二烯二羧酸和一元羧酸衍生物。我们根据各种二烯单体积累的晶体学数据，提出了二烯单体的拓扑化学聚合原理。几种分子间相互作用的组合可用于构建适合 5 Å 堆叠的分子堆积，以促进结晶状态下的拓扑化学聚合。我们指的是对聚合物链结构的控制，包括立构规整度、分子量和梯形结构，以及聚合物晶体结构，以及使用通过拓扑化学聚合获得的层状聚合物晶体的有机插层体系。还描述了用于合成层状聚合物晶体的完全无溶剂的系统。
In this review article, polymer structure control and organic material design based on polymer crystal engineering are described. The structures and properties of crystalline materials are designed using pre-organized molecules through various intermolecular interactions such as hydrogen bonds, π…π, CH/π, CH/O, and halogen interactions. Here, we describe the features and mechanisms of the topochemical polymerization of 1,3-diene monomers including some ester, ammonium, and amide derivatives of muconic and sorbic acids, which are 1,3-diene di- and monocarboxylic acid derivatives, respectively. We have proposed the topochemical polymerization principles for diene monomers on the basis of the crystallographic data accumulated for various kinds of diene monomers. The combination of several intermolecular interactions is useful for the construction of molecular packing appropriate for 5 Å stacking in order to facilitate the topochemical polymerization in the crystalline state. We refer to the control of polymer chain structure including tacticity, molecular weight, and ladder structure, and also polymer crystal structures, as well as the organic intercalation system using layered polymer crystals obtained by the topochemical polymerization. A totally solvent-free system for the synthesis of layered polymer crystals is also described.