Covalent Organic Frameworks with High Charge Carrier Mobility
Covalent Organic Frameworks with High Charge Carrier Mobility
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DOI：
10.1021/cm201140r
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发表时间：
2011-09-27
影响因子：
8.6
通讯作者：
Yaghi, Omar M.
中科院分区：
文献类型：
--
作者：
Wan, Shun;Gandara, Felipe;Yaghi, Omar M.
合成了两种含卟啉单元的共价有机骨架(COF)(亚胺和硼酸盐)。两种高度结晶的卟啉COF(COF-366和COF-66)表现出优异的化学和热稳定性，并且是永久多孔的。两个CoF的二维扩展层状结构显示出很高的载流子迁移率值(8.1cm2V−1s−1)。
Two types (imine and boronate) of covalent organic frameworks (COFs) having a porphyrin unit have been synthesized. The two highly crystalline porphyrin COFs (COF-366 and COF-66) display excellent chemical and thermal stability and are permanently porous. Two-dimensional extended layered structures of the two COFs demonstrate very high charge carrier mobility values (8.1 cm2V−1s−1).