Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures

Chirag Miglani; Maqsuma Banoo; Debasish Nath; Jahanvi Ralhan; Soma Sil; Jojo P. Joseph; Santanu K. Pal; Ujjal Gautam; Asish Pal

doi:10.1039/D3CC04029A

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Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures†

Chirag Miglani,^a Maqsuma Banoo,^b Debasish Nath,^a Jahanvi Ralhan,^a Soma Sil,

^b Jojo P. Joseph,^a Santanu K. Pal,

^b Ujjal Gautam*^b and Asish Pal

*^a

Author affiliations

* Corresponding authors

^a Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector 81, Mohali, Punjab, India
E-mail: apal@inst.ac.in
Web: https://twitter.com/pal_asish

^b Department of Chemical Sciences, IISER Mohali, Knowledge City, Sector 81, Mohali, Punjab, India
E-mail: ujjalgautam@iisermohali.ac.in

Abstract

We design amphiphilic di-block copolymers (P-b-F and P-b-C) tethered with stimuli-responsive ferrocene and coumarin hydrophobic pendants that exhibit chain collapse behaviour in response to light, redox and chemical cues, with subsequent transformation of the vesicles into micelles. Interestingly, the co-assembled vesicles of the polymer blend under orthogonal stimuli furnish self-sorted micelles and vesicles.

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Article information

DOI: https://doi.org/10.1039/D3CC04029A
Article type: Communication
Submitted: 20 Aug 2023
Accepted: 09 Oct 2023
First published: 10 Oct 2023

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Chem. Commun., 2023,59, 13195-13198

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Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures

C. Miglani, M. Banoo, D. Nath, J. Ralhan, S. Sil, J. P. Joseph, S. K. Pal, U. Gautam and A. Pal, Chem. Commun., 2023, 59, 13195 DOI: 10.1039/D3CC04029A

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Chemical Communications

Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures†

Abstract

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Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures

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