Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-Tetra(2-pyridyl)pyrene (tppyr)

Chang Jiang Yao; Long Zhen Sui; Hai Yan Xie; Wen Jing Xiao; Yu Wu Zhong; Jiannian Yao

doi:10.1021/ic100857y

Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-Tetra(2-pyridyl)pyrene (tppyr)

Chang Jiang Yao, Long Zhen Sui, Hai Yan Xie, Wen Jing Xiao, Yu Wu Zhong^*, Jiannian Yao

^*Corresponding author for this work

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

70 Citations (Scopus)

Abstract

A new cyclometalating bridging ligand 1,3,6,8-tetra(2-pyridyl)pyrene was designed and synthesized through 4-fold Suzuki couplings between 1,3,6,8-tetrabromopyrene and 2-pyridylboronate. A bis-cyclometalated bisruthenium complex bridged by this ligand showed the presence of an electronic coupling between individual metal centers, as indicated by electrochemical and spectroscopic studies.

Original language	English
Pages (from-to)	8347-8350
Number of pages	4
Journal	Inorganic Chemistry
Volume	49
Issue number	18
DOIs	https://doi.org/10.1021/ic100857y
Publication status	Published - 20 Sept 2010
Externally published	Yes

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title = "Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-Tetra(2-pyridyl)pyrene (tppyr)",

abstract = "A new cyclometalating bridging ligand 1,3,6,8-tetra(2-pyridyl)pyrene was designed and synthesized through 4-fold Suzuki couplings between 1,3,6,8-tetrabromopyrene and 2-pyridylboronate. A bis-cyclometalated bisruthenium complex bridged by this ligand showed the presence of an electronic coupling between individual metal centers, as indicated by electrochemical and spectroscopic studies.",

author = "Yao, {Chang Jiang} and Sui, {Long Zhen} and Xie, {Hai Yan} and Xiao, {Wen Jing} and Zhong, {Yu Wu} and Jiannian Yao",

year = "2010",

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doi = "10.1021/ic100857y",

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T1 - Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-Tetra(2-pyridyl)pyrene (tppyr)

AU - Yao, Chang Jiang

AU - Sui, Long Zhen

AU - Xie, Hai Yan

AU - Xiao, Wen Jing

AU - Zhong, Yu Wu

AU - Yao, Jiannian

PY - 2010/9/20

Y1 - 2010/9/20

N2 - A new cyclometalating bridging ligand 1,3,6,8-tetra(2-pyridyl)pyrene was designed and synthesized through 4-fold Suzuki couplings between 1,3,6,8-tetrabromopyrene and 2-pyridylboronate. A bis-cyclometalated bisruthenium complex bridged by this ligand showed the presence of an electronic coupling between individual metal centers, as indicated by electrochemical and spectroscopic studies.

AB - A new cyclometalating bridging ligand 1,3,6,8-tetra(2-pyridyl)pyrene was designed and synthesized through 4-fold Suzuki couplings between 1,3,6,8-tetrabromopyrene and 2-pyridylboronate. A bis-cyclometalated bisruthenium complex bridged by this ligand showed the presence of an electronic coupling between individual metal centers, as indicated by electrochemical and spectroscopic studies.

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U2 - 10.1021/ic100857y

DO - 10.1021/ic100857y

M3 - Article

AN - SCOPUS:77956507300

SN - 0020-1669

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SP - 8347

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JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 18

ER -

Electronic coupling between two cyclometalated ruthenium centers bridged by 1,3,6,8-Tetra(2-pyridyl)pyrene (tppyr)

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