The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
Multiple Anti‐Counterfeiting Guarantees from a Simple Tetraphenylethylene Derivative – High‐Contrasted and Multi‐State Mechanochromism and Photochromism
Abstract
Herein the novel tetraphenylethylene (TPE) derivative 1 was designed with an integration of aggregation‐induced emission (AIE), multi‐state mechanochromism and self‐recovery photochromism. The molecule was susceptible to grinding, heating and vapor fuming and showed corresponding transition of its emission colors. The heated powder or single crystal of 1 exhibited reversible photochromism. After a short period of UV irradiation, it showed a bright red color, but recovered to its original white appearance within 1 min. The photochromism is due to the formation of photocyclization intermediates upon UV irradiation, while the eversible mechanochromism is attributed to the weak molecular interactions derived from head‐to‐tail stacking of the molecules. This reversible multi‐state, high‐contrasted and rapid responsive mechanochromic and photochromic property cooperatively provide double enhancement of a multimode guarantee in advanced anti‐counterfeiting.
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Cites
Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole
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Self-citationPhotoisomerization in different classes of azobenzene
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Photochromism of Diarylethene Molecules and Crystals: Memories, Switches, and Actuators
Irie, M., Fukaminato, T., Matsuda, K., & Kobatake, S. (2014) · Chemical Reviews · doi:10.1021/cr500249p · Cited by 2,725
Recent progresses on diarylethene based photochromic switches
Tian, H., & Yang, S. (2004) · Chemical Society Reviews · doi:10.1039/b302356g · Cited by 1,577
Photochromic Materials: More Than Meets The Eye
Zhang, J., Zou, Q., & Tian, H. (2013) · Advanced Materials · doi:10.1002/adma.201201521 · Cited by 1,046
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Covalently bonded single-molecule junctions with stable and reversible photoswitched conductivity
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Self-citationExcited State Modulation for Organic Afterglow: Materials and Applications
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Self-citationPolymorphism and Reversible Mechanochromic Luminescence for Solid-State Difluoroboron Avobenzone
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Metadata
- Authors
- Huang, G., Xia, Q., Huang, W., Tian, J., He, Z., Li, B. S., & Tang, B. Z.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-10-22
- Volume
- 58
- Issue
- 49
- Pages
- 17814-17819
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2976964043
- Cited by
- 331
- References
- 33
- FWCI
- 12.94
- Type
- journal article
- Language
- en
- Open access
- closed
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- Huang, G., Xia, Q., Huang, W., Tian, J., He, Z., Li, B. S., & Tang, B. Z. (2019). Multiple Anti‐Counterfeiting Guarantees from a Simple Tetraphenylethylene Derivative – High‐Contrasted and Multi‐State Mechanochromism and Photochromism. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201910530
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