Synthesis and photoluminescence properties of an unprecedented phosphinine-Cu4Br4 cluster

Philipp Roesch; Jörn Nitsch; Martin Lutz; Jelena Wiecko; Andreas Steffen; Christian Müller

doi:10.1021/ic5014472

Synthesis and photoluminescence properties of an unprecedented phosphinine-Cu₄Br₄ cluster

Philipp Roesch
, Jörn Nitsch
, Martin Lutz
, Jelena Wiecko
, Andreas Steffen
, Christian Müller

Utrecht University
Free University of Berlin
Julius-Maximilians-Universität

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

Abstract

A hitherto unprecedented polynuclear phosphinine-Cu(I) complex has been prepared and crystallographically characterized. The molecular structure in the crystal verifies the presence of the heterocubanetype tetrameric cluster [LCuBr]₄ (L = 2,4-diphenyl-5-methyl-6-(2,3- dimethylphenyl)phosphinine), which unexpectedly shows in the solid state temperature-independent orange phosphorescence solely from an ³XMLCT state, in clear contrast to the well-established dual-emissive-state model for luminescent Cu₄X₄L₄ clusters.

Original language	English
Pages (from-to)	9855-9859
Number of pages	5
Journal	Inorganic Chemistry
Volume	53
Issue number	18
DOIs	https://doi.org/10.1021/ic5014472
Publication status	Published - 15 Sept 2014

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title = "Synthesis and photoluminescence properties of an unprecedented phosphinine-Cu4Br4 cluster",

abstract = "A hitherto unprecedented polynuclear phosphinine-Cu(I) complex has been prepared and crystallographically characterized. The molecular structure in the crystal verifies the presence of the heterocubanetype tetrameric cluster [LCuBr]4 (L = 2,4-diphenyl-5-methyl-6-(2,3- dimethylphenyl)phosphinine), which unexpectedly shows in the solid state temperature-independent orange phosphorescence solely from an 3XMLCT state, in clear contrast to the well-established dual-emissive-state model for luminescent Cu4X4L4 clusters.",

author = "Philipp Roesch and J{\"o}rn Nitsch and Martin Lutz and Jelena Wiecko and Andreas Steffen and Christian M{\"u}ller",

year = "2014",

month = sep,

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doi = "10.1021/ic5014472",

language = "English",

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journal = "Inorganic Chemistry",

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T1 - Synthesis and photoluminescence properties of an unprecedented phosphinine-Cu4Br4 cluster

AU - Roesch, Philipp

AU - Nitsch, Jörn

AU - Lutz, Martin

AU - Wiecko, Jelena

AU - Steffen, Andreas

AU - Müller, Christian

PY - 2014/9/15

Y1 - 2014/9/15

N2 - A hitherto unprecedented polynuclear phosphinine-Cu(I) complex has been prepared and crystallographically characterized. The molecular structure in the crystal verifies the presence of the heterocubanetype tetrameric cluster [LCuBr]4 (L = 2,4-diphenyl-5-methyl-6-(2,3- dimethylphenyl)phosphinine), which unexpectedly shows in the solid state temperature-independent orange phosphorescence solely from an 3XMLCT state, in clear contrast to the well-established dual-emissive-state model for luminescent Cu4X4L4 clusters.

AB - A hitherto unprecedented polynuclear phosphinine-Cu(I) complex has been prepared and crystallographically characterized. The molecular structure in the crystal verifies the presence of the heterocubanetype tetrameric cluster [LCuBr]4 (L = 2,4-diphenyl-5-methyl-6-(2,3- dimethylphenyl)phosphinine), which unexpectedly shows in the solid state temperature-independent orange phosphorescence solely from an 3XMLCT state, in clear contrast to the well-established dual-emissive-state model for luminescent Cu4X4L4 clusters.

UR - https://www.scopus.com/pages/publications/84919740456

U2 - 10.1021/ic5014472

DO - 10.1021/ic5014472

M3 - Article

AN - SCOPUS:84919740456

SN - 0020-1669

VL - 53

SP - 9855

EP - 9859

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 18

ER -

Synthesis and photoluminescence properties of an unprecedented phosphinine-Cu₄Br₄ cluster

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