Exploring substituent effects in reversible photoswitchable low molecular weight arylazoisoxazole adhesives

Luca Burg; Luuk Kortekaas; Anna Gibalova; Constantin Daniliuc; Janis Heßling; Monika Schönhoff; Bart Jan Ravoo

doi:10.1039/d4lf00376d

Exploring substituent effects in reversible photoswitchable low molecular weight arylazoisoxazole adhesives

Luca Burg
, Luuk Kortekaas
, Anna Gibalova
, Constantin Daniliuc
, Janis Heßling
, Monika Schönhoff
, Bart Jan Ravoo^*

^*Corresponding author for this work

Materials Chemistry

Research output: Contribution to journal › Article › Academic › peer-review

3 Citations (Scopus)

36 Downloads (Pure)

Abstract

The design of reusable responsive materials is of utmost importance to reduce the unsustainable use of valuable resources. Inspired by our initial work on the application of arylazoisoxazoles (AIZ) as reusable photoresponsive adhesives, we aim to uncover generalizations to their adhesive properties and optimize their molecular design. To achieve this goal, a molecular library of AIZ with different substitution patterns has been synthesized and examined for their adhesive properties. Several of the photoreversible low molecular weight adhesives in the library exhibited significantly enhanced (> 500%) weight-bearing capacities. This study broadens the understanding of AIZ as photoresponsive adhesives, shedding light on their limitations and the opportunities to improve their performance alike.

Original language	English
Pages (from-to)	373-380
Number of pages	8
Journal	RSC Applied Interfaces
Volume	2
Issue number	2
DOIs	https://doi.org/10.1039/d4lf00376d
Publication status	Published - 9-Dec-2024

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title = "Exploring substituent effects in reversible photoswitchable low molecular weight arylazoisoxazole adhesives",

abstract = "The design of reusable responsive materials is of utmost importance to reduce the unsustainable use of valuable resources. Inspired by our initial work on the application of arylazoisoxazoles (AIZ) as reusable photoresponsive adhesives, we aim to uncover generalizations to their adhesive properties and optimize their molecular design. To achieve this goal, a molecular library of AIZ with different substitution patterns has been synthesized and examined for their adhesive properties. Several of the photoreversible low molecular weight adhesives in the library exhibited significantly enhanced (> 500\%) weight-bearing capacities. This study broadens the understanding of AIZ as photoresponsive adhesives, shedding light on their limitations and the opportunities to improve their performance alike.",

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AU - Kortekaas, Luuk

AU - Gibalova, Anna

AU - Daniliuc, Constantin

AU - Heßling, Janis

AU - Schönhoff, Monika

AU - Ravoo, Bart Jan

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AB - The design of reusable responsive materials is of utmost importance to reduce the unsustainable use of valuable resources. Inspired by our initial work on the application of arylazoisoxazoles (AIZ) as reusable photoresponsive adhesives, we aim to uncover generalizations to their adhesive properties and optimize their molecular design. To achieve this goal, a molecular library of AIZ with different substitution patterns has been synthesized and examined for their adhesive properties. Several of the photoreversible low molecular weight adhesives in the library exhibited significantly enhanced (> 500%) weight-bearing capacities. This study broadens the understanding of AIZ as photoresponsive adhesives, shedding light on their limitations and the opportunities to improve their performance alike.

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Exploring substituent effects in reversible photoswitchable low molecular weight arylazoisoxazole adhesives

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