Issue 68, 2018
From the journal:

Chemical Communications

Multifunctional metallo-supramolecular interlocked hexagonal microstructures for the detection of lead and thiols in water†

Prabhpreet Singh, ORCID logo *a   Lalit Singh Mittal,a   Kapil Kumar,a   Poonam Sharma,a   Gaurav Bhargavab  and  Subodh Kumar ORCID logo a  

* Corresponding authors

a Department of Chemistry, UGC Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar 143 005, India
E-mail: prabhpreet.chem@gndu.ac.in
Tel: +91-84271-01534

b Department of Chemical Sciences, IK Gujral Punjab Technical University, Kapurthala-144601, Punjab, India

Abstract

We report Pb2+-mediated interlocked hexagonal self-assembly associated with the near-IR (660 nm) ‘turn-on’ detection of Pb2+ ions (LOD = 25 nM) in water using a perylene diimide derivative (PDI-HQ). The PDI-HQ–Pb2+ complex was further used to develop a fluorescent NIR ensemble for the detection of thiols.

Graphical abstract: Multifunctional metallo-supramolecular interlocked hexagonal microstructures for the detection of lead and thiols in water

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Article information

DOI
https://doi.org/10.1039/C8CC05814H
Article type
Communication
Submitted
17 Jul 2018
Accepted
28 Jul 2018
First published
30 Jul 2018

Chem. Commun., 2018,54, 9482-9485

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Multifunctional metallo-supramolecular interlocked hexagonal microstructures for the detection of lead and thiols in water

P. Singh, L. S. Mittal, K. Kumar, P. Sharma, G. Bhargava and S. Kumar, Chem. Commun., 2018, 54, 9482 DOI: 10.1039/C8CC05814H

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