Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 10, 2018
Previous Article Next Article

The amplified electrochemiluminescence response signal promoted by the Ir(iii)-containing polymer complex

Author affiliations

Abstract

A novel Ir(III)-containing polymer complex (P2) as an electrochemiluminescence (ECL) emitter was prepared by the coordination reaction of the N-containing bidentate ligand (–CH[double bond, length as m-dash]N–CH2–CH2–N[double bond, length as m-dash]CH–) in the conjugated polymer P1 with [Ir2(2-ppy)4(μ-Cl)2] (M3). Despite a rather low Ir(III) content in P2, it can emit a greatly enhanced ECL signal compared with its polymer ligand P1 and the Ir(III) model complex using TPrA as a co-reactant in CH3CN solution due to the effective intramolecular metal–ligand charge transfer (MLCT) from the Ir(III)-complex centre to the polymer backbone.

Graphical abstract: The amplified electrochemiluminescence response signal promoted by the Ir(iii)-containing polymer complex

Back to tab navigation

Supplementary files

Article information


Submitted
07 Mar 2018
Accepted
03 Apr 2018
First published
07 Apr 2018

Analyst, 2018,143, 2405-2410
Article type
Paper

The amplified electrochemiluminescence response signal promoted by the Ir(III)-containing polymer complex

Y. Fang, Z. Wang, Y. Li, Y. Quan and Y. Cheng, Analyst, 2018, 143, 2405
DOI: 10.1039/C8AN00426A

Social activity

Search articles by author

Spotlight

Advertisements