Issue 76, 2014
From the journal:

RSC Advances

pH triggered self-assembly induced enhanced emission of phosphonic acid appended naphthalenediimide amphiphile†

Kamalakar P. Nandre,ac   Mohammad Al Kobaisi,b   Rajesh S. Bhosale,a   Kay Latham,b   Sidhanath V. Bhosale*a  and  Sheshanath V. Bhosale*b  

* Corresponding authors

a Polymers and Functional Material Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Telangana, India
E-mail: bhosale@iict.res.in

b School of Applied Sciences, RMIT University, GPO Box 2476, Melbourne, VIC-3001, Australia
E-mail: sheshanath.bhosale@rmit.edu.au

c Department of Organic Chemistry, School of Chemical Sciences, North Maharashtra University, Jalgaon-425001, M.S., India

Abstract

pH triggered self-assembly induced enhanced emission of water soluble phosphonic acid–NDI amphiphiles 1 is described. At pH 4.5, the amphiphile self-assembled into interwoven fibres, whilst a ladder-type network was observed at pH 7. At pH 9.5, NDI amphiphile assembled into more complex fractal nanostructures. Interestingly, enhancement of emission was observed under both acidic and basic conditions.

Graphical abstract: pH triggered self-assembly induced enhanced emission of phosphonic acid appended naphthalenediimide amphiphile

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Article information

DOI
https://doi.org/10.1039/C4RA07925F
Article type
Communication
Submitted
01 Aug 2014
Accepted
22 Aug 2014
First published
22 Aug 2014

RSC Adv., 2014,4, 40381-40384

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pH triggered self-assembly induced enhanced emission of phosphonic acid appended naphthalenediimide amphiphile

K. P. Nandre, M. Al Kobaisi, R. S. Bhosale, K. Latham, S. V. Bhosale and S. V. Bhosale, RSC Adv., 2014, 4, 40381 DOI: 10.1039/C4RA07925F

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