Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers

Ahmed M. Soliman; Daniel Fortin; Eli Zysman-Colman; Pierre D. Harvey

doi:10.1039/c2cc32492j

Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers

Ahmed M. Soliman, Daniel Fortin, Eli Zysman-Colman^*, Pierre D. Harvey

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The photophysical properties of [Ir]-[Pt]-[Ir]-[Pt]-[Ir] ([Ir] = [Ir(ppy)(2)(bpy*)](+) ([Pt] = trans-Pt(PBu3)(2)(CRC)(2); ppyH = 2-phenylpyridine); bpy* = bipyridyl;) reveal an unprecedented triplet energy transfer from the terminal iridiums to the central Ir subunit.

Original language	English
Pages (from-to)	6271-6273
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	50
DOIs	https://doi.org/10.1039/c2cc32492j
Publication status	Published - 2012

Keywords

ENERGY-TRANSFER
EXCITED-STATES
OLIGOMERS
DYADS

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title = "Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers",

abstract = "The photophysical properties of [Ir]-[Pt]-[Ir]-[Pt]-[Ir] ([Ir] = [Ir(ppy)(2)(bpy*)](+) ([Pt] = trans-Pt(PBu3)(2)(CRC)(2); ppyH = 2-phenylpyridine); bpy* = bipyridyl;) reveal an unprecedented triplet energy transfer from the terminal iridiums to the central Ir subunit.",

keywords = "ENERGY-TRANSFER, EXCITED-STATES, OLIGOMERS, DYADS",

author = "Soliman, \{Ahmed M.\} and Daniel Fortin and Eli Zysman-Colman and Harvey, \{Pierre D.\}",

year = "2012",

doi = "10.1039/c2cc32492j",

language = "English",

volume = "48",

pages = "6271--6273",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "50",

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TY - JOUR

T1 - Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers

AU - Soliman, Ahmed M.

AU - Fortin, Daniel

AU - Zysman-Colman, Eli

AU - Harvey, Pierre D.

PY - 2012

Y1 - 2012

N2 - The photophysical properties of [Ir]-[Pt]-[Ir]-[Pt]-[Ir] ([Ir] = [Ir(ppy)(2)(bpy*)](+) ([Pt] = trans-Pt(PBu3)(2)(CRC)(2); ppyH = 2-phenylpyridine); bpy* = bipyridyl;) reveal an unprecedented triplet energy transfer from the terminal iridiums to the central Ir subunit.

AB - The photophysical properties of [Ir]-[Pt]-[Ir]-[Pt]-[Ir] ([Ir] = [Ir(ppy)(2)(bpy*)](+) ([Pt] = trans-Pt(PBu3)(2)(CRC)(2); ppyH = 2-phenylpyridine); bpy* = bipyridyl;) reveal an unprecedented triplet energy transfer from the terminal iridiums to the central Ir subunit.

KW - ENERGY-TRANSFER

KW - EXCITED-STATES

KW - OLIGOMERS

KW - DYADS

UR - https://www.scopus.com/pages/publications/84861586448

U2 - 10.1039/c2cc32492j

DO - 10.1039/c2cc32492j

M3 - Article

SN - 1359-7345

VL - 48

SP - 6271

EP - 6273

JO - Chemical Communications

JF - Chemical Communications

IS - 50

ER -

Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers

Abstract

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