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Fluorinated 1,8-naphthalimides:Synthesis, solid structure and properties |
Jie Huang, Di Wu, Hao-Jie Ge, Sheng-Hua Liu, Jun Yin |
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China |
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Abstract Three fluorinated 1,8-napthalimides were synthesized from acenaphthene. Their structures were characterized by NMR and EI-MS analyses. The structures of compounds 1b and 1c were also confirmed by X-ray diffraction analysis, which showed that they possessed different packing models. Their optoelectronic properties were investigated. The results indicated that all of the naphthalimides possess good solubility and low LUMO energy level, which make them good solution processing candidates in n-type semiconductor.
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Received: 28 January 2014
Published: 29 April 2014
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Fund: We acknowledge financial support from National Natural Science Foundation of China (Nos. 21072070, 21272088) and the Program for Academic Leader in Wuhan Municipality (No. 201271130441). The work was also supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, Ministry of Education, the Natural Science Foundation of Hubei Province (No. 2013CFB207) and Excellent doctorial dissertation cultivation grant from Central China Normal University (No. 2013YBYB60). |
Corresponding Authors:
Jun Yin
E-mail: yinj@mail.ccnu.edu.cn
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