摘要
Reversible piezochromic luminescence and aggregation induced emission properties of 4,4’-((Z, Z)-1,4-diphenylbuta-1,3-diene-1,4-diyl)dibenzoic acid are reported. The photoluminescent color of it changes from blue to yellow-green upon grinding, which can be restored upon exposure to a solvent. Intermolecular hydrogen bonding plays a key role in the altered emission.
源语言 | 英语 |
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页(从-至) | 7049-7051 |
页数 | 3 |
期刊 | Chemical Communications |
卷 | 49 |
期 | 63 |
DOI | |
出版状态 | 已出版 - 11 7月 2013 |