Volume 185, 2015
From the journal:

Faraday Discussions

Synthesis and strong photooxidation power of a supramolecular hybrid comprising a polyoxometalate and Ru(ii) polypyridyl complex with zinc(ii)†

Kenji Ohashi,a   Hiroyuki Takeda,a   Kazuhide Koikeb  and  Osamu Ishitani*a  

* Corresponding authors

a Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, Ookayama 2-12-1-NE-1, Meguro-ku, Tokyo, Japan
E-mail: ishitani@chem.titech.ac.jp
Fax: +81 3 5734 2240
Tel: +81 3 5734 2240

b National Institute of Advanced Industrial Science and Technology, Onogawa 16-1, Tsukuba, Japan

Abstract

A novel method for constructing supramolecular hybrids composed of polyoxometalates and photofunctional metal complexes was developed. A Ru(II) complex with phosphonate groups (RuP) strongly interacted with Zn(II) to afford a 2 : 1 trinuclear metal complex ([(RuP)2Zn]3+). In dimethylsulfoxide, [(RuP)2Zn]3+ strongly interacted with a Keggin-type heteropolyoxometalate (Si-WPOM) to form a 1 : 1 hybrid ([(RuP)2Zn]-POM). Irradiation of [(RuP)2Zn]-POM in the presence of diethanolamine caused rapid accumulation of the one-electron reduced hybrid with a quantum yield of 0.99.

About
Cited by
Related
Download options Please wait...

Associated articles

Supplementary files

Article information

DOI
https://doi.org/10.1039/C5FD00080G
Article type
Paper
Submitted
17 May 2015
Accepted
09 Jun 2015
First published
09 Jun 2015

Faraday Discuss., 2015,185, 171-185

Author version available

Download author version (PDF)

Permissions

Request permissions

Synthesis and strong photooxidation power of a supramolecular hybrid comprising a polyoxometalate and Ru(II) polypyridyl complex with zinc(II)

K. Ohashi, H. Takeda, K. Koike and O. Ishitani, Faraday Discuss., 2015, 185, 171 DOI: 10.1039/C5FD00080G

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