Luminescent mixed-ligand iodido copper(I) coordination polymers having antenna effect

Satoshi Sugimoto; Hideki Ohtsu; Kiyoshi Tsuge

doi:10.1016/j.jphotochem.2017.08.002

Luminescent mixed-ligand iodido copper(I) coordination polymers having antenna effect

Satoshi Sugimoto, Hideki Ohtsu, Kiyoshi Tsuge^*

^*Corresponding author for this work

Department of Chemistry

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

11 Scopus citations

Abstract

Luminescent iodido copper(I) coordination polymers [Cu₂I₂(PPh₃)₂(μ-bpa)]_n and [Cu₂I₂(PPh₃)₂(μ-bpe)]_n were synthesized and their luminescent properties were clarified (bpa: bis(4-pyridyl)ethane, bpe: trans-bis(4-pyridyl)ethylene). By taking advantage of their isomorphous relation, mixed-ligand luminescent coordination polymers [Cu₂I₂(PPh₃)₂(bpa)_(1-x)(bpe)_x]_n were prepared as solid solutions with various ratio of bpa:bpe. The measurements of their photophysical properties revealed that the mixed-ligand complexes are antenna materials where the bpa and bpe sites serve as the donor and the acceptor sites, respectively.

Original language	English
Pages (from-to)	602-611
Number of pages	10
Journal	Journal of Photochemistry and Photobiology A: Chemistry
Volume	353
DOIs	https://doi.org/10.1016/j.jphotochem.2017.08.002
State	Published - 2018/02/15

Keywords

Antenna effect
Copper(I) coordination polymer
Mixed-ligand
Solid solution

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
General Physics and Astronomy

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10.1016/j.jphotochem.2017.08.002

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title = "Luminescent mixed-ligand iodido copper(I) coordination polymers having antenna effect",

abstract = "Luminescent iodido copper(I) coordination polymers [Cu2I2(PPh3)2(μ-bpa)]n and [Cu2I2(PPh3)2(μ-bpe)]n were synthesized and their luminescent properties were clarified (bpa: bis(4-pyridyl)ethane, bpe: trans-bis(4-pyridyl)ethylene). By taking advantage of their isomorphous relation, mixed-ligand luminescent coordination polymers [Cu2I2(PPh3)2(bpa)(1-x)(bpe)x]n were prepared as solid solutions with various ratio of bpa:bpe. The measurements of their photophysical properties revealed that the mixed-ligand complexes are antenna materials where the bpa and bpe sites serve as the donor and the acceptor sites, respectively.",

keywords = "Antenna effect, Copper(I) coordination polymer, Mixed-ligand, Solid solution",

author = "Satoshi Sugimoto and Hideki Ohtsu and Kiyoshi Tsuge",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2018",

month = feb,

day = "15",

doi = "10.1016/j.jphotochem.2017.08.002",

language = "英語",

volume = "353",

pages = "602--611",

journal = "Journal of Photochemistry and Photobiology A: Chemistry",

issn = "1010-6030",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Luminescent mixed-ligand iodido copper(I) coordination polymers having antenna effect

AU - Sugimoto, Satoshi

AU - Ohtsu, Hideki

AU - Tsuge, Kiyoshi

PY - 2018/2/15

Y1 - 2018/2/15

N2 - Luminescent iodido copper(I) coordination polymers [Cu2I2(PPh3)2(μ-bpa)]n and [Cu2I2(PPh3)2(μ-bpe)]n were synthesized and their luminescent properties were clarified (bpa: bis(4-pyridyl)ethane, bpe: trans-bis(4-pyridyl)ethylene). By taking advantage of their isomorphous relation, mixed-ligand luminescent coordination polymers [Cu2I2(PPh3)2(bpa)(1-x)(bpe)x]n were prepared as solid solutions with various ratio of bpa:bpe. The measurements of their photophysical properties revealed that the mixed-ligand complexes are antenna materials where the bpa and bpe sites serve as the donor and the acceptor sites, respectively.

AB - Luminescent iodido copper(I) coordination polymers [Cu2I2(PPh3)2(μ-bpa)]n and [Cu2I2(PPh3)2(μ-bpe)]n were synthesized and their luminescent properties were clarified (bpa: bis(4-pyridyl)ethane, bpe: trans-bis(4-pyridyl)ethylene). By taking advantage of their isomorphous relation, mixed-ligand luminescent coordination polymers [Cu2I2(PPh3)2(bpa)(1-x)(bpe)x]n were prepared as solid solutions with various ratio of bpa:bpe. The measurements of their photophysical properties revealed that the mixed-ligand complexes are antenna materials where the bpa and bpe sites serve as the donor and the acceptor sites, respectively.

KW - Antenna effect

KW - Copper(I) coordination polymer

KW - Mixed-ligand

KW - Solid solution

UR - http://www.scopus.com/inward/record.url?scp=85027527205&partnerID=8YFLogxK

U2 - 10.1016/j.jphotochem.2017.08.002

DO - 10.1016/j.jphotochem.2017.08.002

M3 - 学術論文

AN - SCOPUS:85027527205

SN - 1010-6030

VL - 353

SP - 602

EP - 611

JO - Journal of Photochemistry and Photobiology A: Chemistry

JF - Journal of Photochemistry and Photobiology A: Chemistry

ER -

Luminescent mixed-ligand iodido copper(I) coordination polymers having antenna effect

Abstract

Keywords

ASJC Scopus subject areas

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