title: Mechanochromic behavior of aryl-substituted buta-1,3-diene derivatives with aggregation enhanced emission.
abstract: Three tetra-aryl substituted 1,3-butadiene derivatives with aggregation enhanced emission (AEE) and mechanochromic fluorescence behavior have been rationally designed and synthesized. The results suggest an effective design strategy for developing diverse materials with aggregation induced emission (AIE) and significant mechanochromic performance by employing D-π-A structures with large dipole moments.
authors.affiliation: School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081 (P.R. China).
authors.forename: Yijia
authors.initials: Y
authors.lastname: Zhang
authors.forename: Ting
authors.initials: T
authors.lastname: Han
authors.forename: Shangzhi
authors.initials: S
authors.lastname: Gu
authors.forename: Tianye
authors.initials: T
authors.lastname: Zhou
authors.forename: Chuanzhen
authors.initials: C
authors.lastname: Zhao
authors.forename: Yuexin
authors.initials: Y
authors.lastname: Guo
authors.forename: Xiao
authors.initials: X
authors.lastname: Feng
authors.forename: Bin
authors.initials: B
authors.lastname: Tong
authors.forename: J
authors.initials: J
authors.lastname: Bing
authors.forename: Jianbing
authors.initials: J
authors.lastname: Shi
authors.forename: Junge
authors.initials: J
authors.lastname: Zhi
authors.forename: Yuping
authors.initials: Y
authors.lastname: Dong
keywords: 1,3-butadiene; aggregation enhanced emission; chromophores; fluorescence; mechanochromic luminescence