Multiport logic operations triggered by protonation—a trisphenanthroline as a 3-input AND–NOR–OR circuit

Michael Schmittel; Prasenjit Mal; Alejandra de los Rios

doi:10.1039/B920959J

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Multiport logic operations triggered by protonation—a trisphenanthroline as a 3-input AND–NOR–OR circuit†

Michael Schmittel,*^a Prasenjit Mal^a and Alejandra de los Rios^a

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* Corresponding authors

^a Center of Micro and Nanochemistry and Engineering, Organische Chemie I, Universität Siegen, Adolf-Reichwein-Str., 2, D-57068 Siegen, Germany
E-mail: Schmittel@chemie.uni-siegen.de
Fax: (+49) 271-740-3270

Abstract

A linear bisphenanthroline (two binding sites) is set up to operate as a XNOR gate and a linear trisphenanthroline (three binding sites) as a molecular 3-input AND–NOR–OR logic circuit, both with H⁺ as input signal and luminescence as output signal.

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Supplementary files

Synthesis of 1, UV/Vis and fluorescence titrations of 1– 3, deconvolution of fluorescence spectra, speciation curves PDF (685K)

Article information

DOI: https://doi.org/10.1039/B920959J
Article type: Communication
Submitted: 08 Oct 2009
Accepted: 28 Jan 2010
First published: 12 Feb 2010

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Chem. Commun., 2010,46, 2031-2033

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Multiport logic operations triggered by protonation—a trisphenanthroline as a 3-input AND–NOR–OR circuit

M. Schmittel, P. Mal and A. de los Rios, Chem. Commun., 2010, 46, 2031 DOI: 10.1039/B920959J

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Chemical Communications

Multiport logic operations triggered by protonation—a trisphenanthroline as a 3-input AND–NOR–OR circuit†

Abstract

Supplementary files

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Multiport logic operations triggered by protonation—a trisphenanthroline as a 3-input AND–NOR–OR circuit

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