Self-Assembled Sugar-Substituted Perylene Diimide Nanostructures Influenced By N,N-Dimethylformamide

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：sunplusit

【摘要】

：

【作者】

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Qiang Guo Junchao Wang Zhixiang Wei

【机构】

：

National Center for Nanoscience and Technology,China,Beijing 100190,China

【出处】

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International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

self-assembly chiralities nano structures hydrogen bond

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　　A symmetrical sugar-based perylenediimide derivative PTCDI-BAG was synthesized and its aggregate morphologies and formation mechanisms was studied in detail in the mixed solvent system water/ N,N-dimethylformamide (H2O/DMF) with changing volume ratios, by previous research work in our group.However, when the mixed solvent system is changed into ethanol/DMSO, the aggregate morphologies are similar, but their chiralities arc opposite according to recorded circular dichroism (CD) spectra.

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Self-Assembled Sugar-Substituted Perylene Diimide Nanostructures Influenced By N,N-Dimethylformamide

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