Issue 1, 2012
From the journal:

New Journal of Chemistry

The influence of ultrasound on porphyrin-based metallogel formation: efficient control of H- and J-type aggregations†

Youngje Cho,a   Ji Ha Lee,a   Justyn Jaworski,ab   Sunhong Park,a   Shim Sung Leea  and  Jong Hwa Jung*a  

* Corresponding authors

a Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, Korea
E-mail: jonghwa@gnu.ac.kr

b Department of Chemical Engineering, Hanyang University, Seoul 133-791, Korea

Abstract

Efficient control of aggregation modes of the porphyrin–Pd2+ complexes by ultrasonication and heating is reported. A porphyrin-based metallogel is formed in the presence of Pd2+, which displays H-type aggregation. Heating the porphyrin derivative in the presence of Pd2+, however, results in J-type aggregation that does not produce a gel. Conclusive evidence was found that the crystal structure of the related porphyrin–Pd2+ complex obtained by heating shows J-type aggregation.

Graphical abstract: The influence of ultrasound on porphyrin-based metallogel formation: efficient control of H- and J-type aggregations

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C1NJ20781D
Article type
Letter
Submitted
08 Sep 2011
Accepted
20 Oct 2011
First published
03 Nov 2011

New J. Chem., 2012,36, 32-35

Permissions

Request permissions

The influence of ultrasound on porphyrin-based metallogel formation: efficient control of H- and J-type aggregations

Y. Cho, J. H. Lee, J. Jaworski, S. Park, S. S. Lee and J. H. Jung, New J. Chem., 2012, 36, 32 DOI: 10.1039/C1NJ20781D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements