Issue 24, 2005
From the journal:

Chemical Communications

Unusual optical properties of porphyrin fractal J-aggregates†

Luigi Monsù Scolaro,*a   Andrea Romeo,a   Maria Angela Castricianoa  and  Norberto Micali*b  

* Corresponding authors

a Dipartimento di Chimica Inorganica, Chimica Analitica e Chimica Fisica, Università di Messina, Salita Sperone 31, Vill. S. Agata, Messina, Italy
E-mail: monsu@chem.unime.it
Fax: 39 090 393756
Tel: 39 090 6765711

b IPCF-CNR, Istituto per i Processi Chimico-fisici, Sezione di Messina, Via La Farina 237, Messina, Italy
E-mail: micali@me.cnr.it
Fax: 39 090 2939902
Tel: 39 090 2939692

Abstract

A simple mix and shake procedure in aqueous solution from water-soluble tetrakis(4-sulfonatophenyl)porphyrin and spermine leads to fractal non-covalent supramolecular systems which exhibit unusual large enhancement of resonant light scattering, behaving as metal particles.

Graphical abstract: Unusual optical properties of porphyrin fractal J-aggregates

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Article information

DOI
https://doi.org/10.1039/B501083G
Article type
Communication
Submitted
24 Jan 2005
Accepted
21 Apr 2005
First published
06 May 2005

Chem. Commun., 2005, 3018-3020

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Unusual optical properties of porphyrin fractal J-aggregates

L. M. Scolaro, A. Romeo, M. A. Castriciano and N. Micali, Chem. Commun., 2005, 3018 DOI: 10.1039/B501083G

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