Reversible and hydrogen bonding-assisted piezochromic luminescence for solid-state tetraaryl-buta-1,3-diene

Ting Han, Yijia Zhang, Xiao Feng, Zhengguo Lin, Bin Tong, Jianbing Shi, Junge Zhi, Yuping Dong*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

120 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)7049-7051
Number of pages3
JournalChemical Communications
Volume49
Issue number63
DOIs
Publication statusPublished - 11 Jul 2013

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