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Carbazolo[2,1-a]carbazole Diimide: A Building Block for Organic Electronic Materials
Alternative Title咔唑并咔唑二酰亚胺: 有机电子材料的一类新的构筑单元
Zhao Z(赵征)1; Wang ZL(王中丽)1; Zhang X(张旭)1; Gao SM(高思敏)1; Yang XD(杨笑迪)1; Duan ZM(段智明)1; Gao XK(高希珂)1
Source PublicationChemPlusChem
AbstractA new class of carbazolo[2,1-a]carbazole diimide compounds (CBZCBZ-DI, 3) are designed and synthesized. The synthesis, X-ray crystal structure, absorption spectra, and electrochemical properties of 3 as well as the charge transport properties are investigated. Theoretical calculation is also carried out based on the X-ray crystal structure of 3a to understand the relationship between the structure and the charge transport properties. Single-crystal X-ray analysis revealed that the molecules of 3a adopt a slipped face-to-face pi-stacking mode with a large intermolecular pi-overlap and an interplanar distance of 3.4 angstrom. Crystalline transistors of 3a display high hole mobility of 0.5 cm(2)V(-1) s(-1), which is among the highest reported mobility values for carbazole-based N-heteroacenes. Two useful brominated derivatives (4, 5) are also prepared for synthesizing more new pi-functional materials.
Subject Area高分子化学
Indexed BySCI
WOS IDWOS:000348721900008
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorYang XD(杨笑迪); Gao XK(高希珂)
Affiliation1.中科院上海有机化学研究所, 有机功能分子合成与组装化学重点实验室
Recommended Citation
GB/T 7714
Zhao Z,Wang ZL,Zhang X,et al. Carbazolo[2,1-a]carbazole Diimide: A Building Block for Organic Electronic Materials[J]. ChemPlusChem,2015,80(1):57-61.
APA 赵征.,王中丽.,张旭.,高思敏.,杨笑迪.,...&高希珂.(2015).Carbazolo[2,1-a]carbazole Diimide: A Building Block for Organic Electronic Materials.ChemPlusChem,80(1),57-61.
MLA 赵征,et al."Carbazolo[2,1-a]carbazole Diimide: A Building Block for Organic Electronic Materials".ChemPlusChem 80.1(2015):57-61.
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