A Triazolyl-Pyridine-Supported CuI Dimer: Tunable Luminescence and Fabrication of Composite Fibers

Shi Qiang Bai; Dan Kai; Karen Lin Ke; Ming Lin; Lu Jiang; Ying Jiang; David James Young; Xian Jun Loh; Xu Li; T. S.Andy Hor

doi:10.1002/cplu.201500202

A Triazolyl-Pyridine-Supported Cu^I Dimer: Tunable Luminescence and Fabrication of Composite Fibers

Shi Qiang Bai, Dan Kai, Karen Lin Ke, Ming Lin, Lu Jiang, Ying Jiang, David James Young, Xian Jun Loh, Xu Li, T. S.Andy Hor

Research output: Contribution to journal › Article

Abstract

The dinuclear complex [Cu₂I₂(L1)₂] (1) (L1=3-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)benzonitrile) is characterized by single-crystal X-ray diffraction (XRD), powder XRD, IR, photoluminescence spectroscopy, and thermogravimetric analysis. Unlike other related, known copper iodide complexes, it exhibits strong yellow emission in the solid state at both room temperature and 77K. Showing good compatibility with PMMA, it is blended with the polymer in different weight ratios to prepare luminescent composite fibers. Glowing results: A strongly emissive copper iodide complex with a hybrid ligand exhibits strong yellow emission in the solid state (see picture). It can be electrospun with poly(methyl methacrylate) to give luminescent composite fibers.

Original language	English
Pages (from-to)	1235-1240
Number of pages	6
Journal	ChemPlusChem
Volume	80
Issue number	8
DOIs	https://doi.org/10.1002/cplu.201500202
Publication status	Published - Aug 2015
Externally published	Yes

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@article{c297ccf30ef44417966d5b6274528557,

title = "A Triazolyl-Pyridine-Supported CuI Dimer: Tunable Luminescence and Fabrication of Composite Fibers",

abstract = "The dinuclear complex [Cu2I2(L1)2] (1) (L1=3-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)benzonitrile) is characterized by single-crystal X-ray diffraction (XRD), powder XRD, IR, photoluminescence spectroscopy, and thermogravimetric analysis. Unlike other related, known copper iodide complexes, it exhibits strong yellow emission in the solid state at both room temperature and 77K. Showing good compatibility with PMMA, it is blended with the polymer in different weight ratios to prepare luminescent composite fibers. Glowing results: A strongly emissive copper iodide complex with a hybrid ligand exhibits strong yellow emission in the solid state (see picture). It can be electrospun with poly(methyl methacrylate) to give luminescent composite fibers.",

keywords = "copper iodide, electrospun fibers, luminescence, molecular materials, polymers",

author = "Bai, {Shi Qiang} and Dan Kai and Ke, {Karen Lin} and Ming Lin and Lu Jiang and Ying Jiang and Young, {David James} and Loh, {Xian Jun} and Xu Li and Hor, {T. S.Andy}",

year = "2015",

month = aug,

doi = "10.1002/cplu.201500202",

language = "English",

volume = "80",

pages = "1235--1240",

journal = "ChemPlusChem",

issn = "0010-0765",

publisher = "Czech Academy of Sciences",

number = "8",

}

TY - JOUR

T1 - A Triazolyl-Pyridine-Supported CuI Dimer

T2 - Tunable Luminescence and Fabrication of Composite Fibers

AU - Bai, Shi Qiang

AU - Kai, Dan

AU - Ke, Karen Lin

AU - Lin, Ming

AU - Jiang, Lu

AU - Jiang, Ying

AU - Young, David James

AU - Loh, Xian Jun

AU - Li, Xu

AU - Hor, T. S.Andy

PY - 2015/8

Y1 - 2015/8

N2 - The dinuclear complex [Cu2I2(L1)2] (1) (L1=3-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)benzonitrile) is characterized by single-crystal X-ray diffraction (XRD), powder XRD, IR, photoluminescence spectroscopy, and thermogravimetric analysis. Unlike other related, known copper iodide complexes, it exhibits strong yellow emission in the solid state at both room temperature and 77K. Showing good compatibility with PMMA, it is blended with the polymer in different weight ratios to prepare luminescent composite fibers. Glowing results: A strongly emissive copper iodide complex with a hybrid ligand exhibits strong yellow emission in the solid state (see picture). It can be electrospun with poly(methyl methacrylate) to give luminescent composite fibers.

AB - The dinuclear complex [Cu2I2(L1)2] (1) (L1=3-((4-(pyridin-2-yl)-1H-1,2,3-triazol-1-yl)methyl)benzonitrile) is characterized by single-crystal X-ray diffraction (XRD), powder XRD, IR, photoluminescence spectroscopy, and thermogravimetric analysis. Unlike other related, known copper iodide complexes, it exhibits strong yellow emission in the solid state at both room temperature and 77K. Showing good compatibility with PMMA, it is blended with the polymer in different weight ratios to prepare luminescent composite fibers. Glowing results: A strongly emissive copper iodide complex with a hybrid ligand exhibits strong yellow emission in the solid state (see picture). It can be electrospun with poly(methyl methacrylate) to give luminescent composite fibers.

KW - copper iodide

KW - electrospun fibers

KW - luminescence

KW - molecular materials

KW - polymers

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U2 - 10.1002/cplu.201500202

DO - 10.1002/cplu.201500202

M3 - Article

VL - 80

SP - 1235

EP - 1240

JO - ChemPlusChem

JF - ChemPlusChem

SN - 0010-0765

IS - 8

ER -