Issue 9, 2010
From the journal:

Chemical Communications

Rational reductive fusion of two heterometallic clusters: formation of a highly stable, intensely phosphorescent Au–Ag aggregate and application in two-photon imaging in human mesenchymal stem cells†

Igor O. Koshevoy,*a   Yi-Chih Lin,b   Yu-Chun Chen,b   Antti J. Karttunen,a   Matti Haukka,a   Pi-Tai Chou,*b   Sergey P. Tunikc  and  Tapani A. Pakkanen*a  

* Corresponding authors

a University of Joensuu, Joensuu, Finland
E-mail: igor.koshevoy@joensuu.fi, tapani.pakkanen@joensuu.fi
Fax: +358 13 2513390
Tel: +358 13 2513325

b National Taiwan University, Taipei 106, Taiwan
E-mail: chop@ntu.edu.tw
Fax: +886 2 33663894
Tel: +886 2 23630231

c St.-Petersburg State University, St.-Petersburg, Russia

Abstract

An unprecedented Au–Ag alkynyl-diphosphine aggregate, obtained via CO-reduction of a mixture of simple reagents, exhibits intense room-temperature phosphorescence free from O2 quenching, and serves as an excellent phosphorescence dye suited for both one- and two-photon imaging in human stem cells.

Graphical abstract: Rational reductive fusion of two heterometallic clusters: formation of a highly stable, intensely phosphorescent Au–Ag aggregate and application in two-photon imaging in human mesenchymal stem cells

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/B920001K
Article type
Communication
Submitted
30 Sep 2009
Accepted
15 Dec 2009
First published
22 Jan 2010

Chem. Commun., 2010,46, 1440-1442

Permissions

Request permissions

Rational reductive fusion of two heterometallic clusters: formation of a highly stable, intensely phosphorescent Au–Ag aggregate and application in two-photon imaging in human mesenchymal stem cells

I. O. Koshevoy, Y. Lin, Y. Chen, A. J. Karttunen, M. Haukka, P. Chou, S. P. Tunik and T. A. Pakkanen, Chem. Commun., 2010, 46, 1440 DOI: 10.1039/B920001K

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