Exploring energy transfer in luminescent heterometallic ruthenium–iridium ion pairs

Martina Sandroni; Eli Zysman-Colman

doi:10.1039/C3DT53170H

Exploring energy transfer in luminescent heterometallic ruthenium–iridium ion pairs

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Abstract

Here, we report the synthesis of a luminescent ion pair with the formula [Ru(dtBubpy)₃][Ir(ppy)₂(CN)₂]₂. The crystal structure of this three component, heterometallic assembly is described, along with the luminescence properties of the salt. The modulation of the energy transfer between the blue-emitting iridium complex and the red-emitting ruthenium complex is also discussed as a function of both medium and concentration.

Original language	English
Pages (from-to)	3676-3680
Journal	Dalton Transactions
Volume	43
Issue number	9
Early online date	17 Dec 2013
DOIs	https://doi.org/10.1039/C3DT53170H
Publication status	Published - 7 Mar 2014

Keywords

Soft salt
Ion pair
Ruthenium
Iridium
Energy transfer
Luminescence

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10.1039/C3DT53170H

Energy_Transfer_paper_Dalton_Trans_ver_9
© Royal Society of Chemistry 2014. This is the author's version of this work, published in Dalton Transactions 43(9), available from DOI: 10.1039/C3DT53170H
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AU - Zysman-Colman, Eli

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AB - Here, we report the synthesis of a luminescent ion pair with the formula [Ru(dtBubpy)3][Ir(ppy)2(CN)2]2. The crystal structure of this three component, heterometallic assembly is described, along with the luminescence properties of the salt. The modulation of the energy transfer between the blue-emitting iridium complex and the red-emitting ruthenium complex is also discussed as a function of both medium and concentration.

KW - Soft salt

KW - Ion pair

KW - Ruthenium

KW - Iridium

KW - Energy transfer

KW - Luminescence

UR - http://www.rsc.org/suppdata/dt/c3/c3dt53170h/c3dt53170h.pdf

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SP - 3676

EP - 3680

JO - Dalton Transactions

JF - Dalton Transactions

IS - 9

ER -

Exploring energy transfer in luminescent heterometallic ruthenium–iridium ion pairs

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