Substituent effects on the intermolecular interactions and emission behaviors in pyrene-based mechanochromic luminogens
Journal Article
·
· Journal of Materials Chemistry C
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University Honjo-machi 1, Saga 840-8502, Japan
- School of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China; Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology, Guangzhou 510640, P. R. China
- Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, A1B 3 × 7, Canada
- C-CART, CREAIT Network, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, A1B 3 × 7, Canada
- Department of Applied Chemistry, Faculty of Science and Engineering, Saga University Honjo-machi 1, Saga 840-8502, Japan
Two pyrene-based MCLs with sensitive and reversible mechanochromic properties and different optical phenomena were prepared. One displays ACQ properties, while the other shows obvious AEE properties with a >10-fold increasedΦFLamplitude.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1982269
- Journal Information:
- Journal of Materials Chemistry C, Vol. 10, Issue 24; ISSN 2050-7526
- Publisher:
- Royal Society of Chemistry
- Country of Publication:
- United States
- Language:
- English
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