Electron-deficient triphenylene and trinaphthylene carboximides

Please use this identifier to cite or link to this item: https://doi.org/10.1021/ol901041n

Title:	Electron-deficient triphenylene and trinaphthylene carboximides
Authors:	Yin, J. Qu, H. Zhang, K. Luo, J. Zhang, X. Chi, C. Wu, J.
Issue Date:	16-Jul-2009
Citation:	Yin, J., Qu, H., Zhang, K., Luo, J., Zhang, X., Chi, C., Wu, J. (2009-07-16). Electron-deficient triphenylene and trinaphthylene carboximides. Organic Letters 11 (14) : 3028-3031. ScholarBank@NUS Repository. https://doi.org/10.1021/ol901041n
Abstract:	A series of triphenylene and trinaphthylene carboximides were synthesized mainly through Diels-Alder reactions between the in situ generated radialenes and N-alkylmaleimides. High electron affinity was obtained due to the attachment of electron-withdrawing carboximide groups. These disklike molecules can assemble into one-dimensional columnar structures in solid state and their mesophase properties were characterized by DSC, POM, and X-ray diffraction. Long-range ordered columnar phase was observed, qualifying them as potential n-type semiconductors in electronic devices. © 2009 American Chemical Society.
Source Title:	Organic Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/76059
ISSN:	15237060
DOI:	10.1021/ol901041n
Appears in Collections:	Staff Publications

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