ArticleJournal of the American Chemical Society2022
Mechanochemistry of Spiropyran under Internal Stresses of a Glassy Polymer.
Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 36 citations in OpenAlex.
- Mechanisms of Chain Scission under High Strain Rate Sonication in PS-PIB-PS Triblock Copolymers.ACS applied polymer materials · 2026Article
- Determining Preparation-Induced Differences in Local Forces Acting along Polymer Chains in Spin-Coated Films.ACS macro letters · 2026Article
- Optical Force Monitoring in Polymeric Materials with a Coumarin-Based Mechanophore.Angewandte Chemie (International ed. in English) · 2025Article
- Enhanced Mechanophore Activation in Hydrogel Networks Driven by Swollen Network Pretension.The journal of physical chemistry. B · 2025Article
- "Node" facilitated thermostable mechanophores for rapid self-strengthening in double network materials.Chemical science · 2025Article
- Investigating the Properties of Triangle Terthiophene and Triphenylamine Configured Propeller-like Photochromic Dye with Ethyne Bridge.Journal of fluorescence · 2025Article
- Ultrafast signatures of merocyanine overcoming steric impedance in crystalline spiropyran.Nature communications · 2024Article
- Mechanochemical Approaches to Fundamental Studies in Soft-Matter Physics.Angewandte Chemie (International ed. in English) · 2024Review
- Preferential Mechanochemical Activation of Short Chains in Bidisperse Triblock Elastomers.ACS macro letters · 2023Article
- Investigating the Properties of Double Triangle Terthiophene Configured Dumbbell-Like Photochromic Dye with Ethyne and 1,3-Butadiene Bridge.Journal of fluorescence · 2023Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mechanophores are powerful molecular tools used to track bond rupture and characterize mechanical damage in polymers. The majority of mechanophores are known to respond to external stresses, and we report in this study the first precedent of a mechanochemical response to internal, residual stresses that accumulate during polymer vitrification. While internal stress is intrinsic to polymers that can form solids, we demonstrate that it can dramatically affect the mechanochemistry of spiropyran probes and alter their intramolecular isomerization barriers by up to 70 kJ mol
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.