Issue 21, 2013
From the journal:

Dalton Transactions

Au microparticles mediated construction of a logic based dual channel molecular keypad lock†

Manisha Devi,a   Abhimanew Dhir*a  and  Chullikkattil P. Pradeep*a  

* Corresponding authors

a Assistant Professor, School of Basic Sciences, Indian Institute of Technology, Mandi-175001, Himachal Pradesh, India
E-mail: abhimanew@iitmandi.ac.in, pradeep@iitmandi.ac.in
Fax: +01905-237924
Tel: +01905-237912

Abstract

New melamine based ligand 3 with pyrene as a fluorophore is synthesized and characterized. The sequential addition of Au3+ ions and ascorbic acid to the solution of 3 in EtOH–H2O (9.5 : 0.5 v/v) generates gold microparticles (AuMPs). However, the particle size distribution and fluorescence behaviour on sequential additions are different and contribute to the construction of a new logic based molecular dual channel keypad lock system.

Graphical abstract: Au microparticles mediated construction of a logic based dual channel molecular keypad lock

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Article information

DOI
https://doi.org/10.1039/C3DT50495F
Article type
Communication
Submitted
23 Feb 2013
Accepted
04 Apr 2013
First published
04 Apr 2013

Dalton Trans., 2013,42, 7514-7518

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Au microparticles mediated construction of a logic based dual channel molecular keypad lock

M. Devi, A. Dhir and C. P. Pradeep, Dalton Trans., 2013, 42, 7514 DOI: 10.1039/C3DT50495F

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