Synthesis, structures, properties, and chemical-sensor application of iridium(III) bis-cyclometallated complexes with two pyridine-derived ligands

Wu Sian Sie; Gene Hsiang Lee; Kevin Yun Da Tsai; I. Jy Chang; Kom Bei Shiu

doi:10.1016/j.molstruc.2008.04.023

Synthesis, structures, properties, and chemical-sensor application of iridium(III) bis-cyclometallated complexes with two pyridine-derived ligands

Wu Sian Sie, Gene Hsiang Lee, Kevin Yun Da Tsai, I. Jy Chang, Kom Bei Shiu^*

^*此作品的通信作者

化學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

14 引文斯高帕斯（Scopus）

摘要

Treatment of cis-[Ir(η²-ppy)₂(MeCN)₂]NO₃ (1, ppy = 2-phenylpyridine) with isonicotinaldehyde, ethyl isonicotinate, and 4-aminopyridine afforded cis-[Ir(η²-ppy)₂L₂]NO₃ (L = 4-pyCHO (2), 4-pyCOOEt (3), 4-pyNH₂ (4)). The photophysical properties of these complexes were determined. Complex 4 is a good light-emitting chemical sensor toward silver trifluoromethanesulfonate in methanol. Crystal structures of 2 and 3 as well as that of the adduct, formed between 4 and AgNO₃, have been characterized by X-ray diffraction.

原文	英語
頁（從 - 到）	198-202
頁數	5
期刊	Journal of Molecular Structure
卷	890
發行號	1-3
DOIs	https://doi.org/10.1016/j.molstruc.2008.04.023
出版狀態	已發佈 - 2008 11月 12

ASJC Scopus subject areas

分析化學
光譜
有機化學
無機化學

存取文件

10.1016/j.molstruc.2008.04.023

其它文件與鏈接

CCDC 675152: Experimental Crystal Structure Determination
Sie, W. (Creator), Lee, G. (Creator), Tsai, K. Y. (Creator), Chang, I. (Creator) & Shiu, K. (Creator), Unknown Publisher, 2009
DOI: 10.5517/ccqnk30, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccqnk30&sid=DataCite
資料集: Dataset
CCDC 675151: Experimental Crystal Structure Determination
Sie, W. (Creator), Lee, G. (Creator), Tsai, K. Y. (Creator), Chang, I. (Creator) & Shiu, K. (Creator), Unknown Publisher, 2009
DOI: 10.5517/ccqnk2z, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccqnk2z&sid=DataCite
資料集: Dataset
CCDC 675150: Experimental Crystal Structure Determination
Sie, W. (Creator), Lee, G. (Creator), Tsai, K. Y. (Creator), Chang, I. (Creator) & Shiu, K. (Creator), Unknown Publisher, 2009
DOI: 10.5517/ccqnk1y, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccqnk1y&sid=DataCite
資料集: Dataset

引用此

@article{2cf2746089f94102b6f13ba35fd66e8c,

title = "Synthesis, structures, properties, and chemical-sensor application of iridium(III) bis-cyclometallated complexes with two pyridine-derived ligands",

abstract = "Treatment of cis-[Ir(η2-ppy)2(MeCN)2]NO3 (1, ppy = 2-phenylpyridine) with isonicotinaldehyde, ethyl isonicotinate, and 4-aminopyridine afforded cis-[Ir(η2-ppy)2L2]NO3 (L = 4-pyCHO (2), 4-pyCOOEt (3), 4-pyNH2 (4)). The photophysical properties of these complexes were determined. Complex 4 is a good light-emitting chemical sensor toward silver trifluoromethanesulfonate in methanol. Crystal structures of 2 and 3 as well as that of the adduct, formed between 4 and AgNO3, have been characterized by X-ray diffraction.",

keywords = "Cyclometallated complexes, Iridium(III), Sensor",

author = "Sie, {Wu Sian} and Lee, {Gene Hsiang} and Tsai, {Kevin Yun Da} and Chang, {I. Jy} and Shiu, {Kom Bei}",

note = "Funding Information: The work has been supported financially by the National Science Council of the Republic of China, Project NSC 95-2113-M-006-012-MY3. We are also grateful to the National Center for High-performance Computing for computer time and facilities. ",

year = "2008",

month = nov,

day = "12",

doi = "10.1016/j.molstruc.2008.04.023",

language = "English",

volume = "890",

pages = "198--202",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

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number = "1-3",

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TY - JOUR

T1 - Synthesis, structures, properties, and chemical-sensor application of iridium(III) bis-cyclometallated complexes with two pyridine-derived ligands

AU - Sie, Wu Sian

AU - Lee, Gene Hsiang

AU - Tsai, Kevin Yun Da

AU - Chang, I. Jy

AU - Shiu, Kom Bei

N1 - Funding Information: The work has been supported financially by the National Science Council of the Republic of China, Project NSC 95-2113-M-006-012-MY3. We are also grateful to the National Center for High-performance Computing for computer time and facilities.

PY - 2008/11/12

Y1 - 2008/11/12

N2 - Treatment of cis-[Ir(η2-ppy)2(MeCN)2]NO3 (1, ppy = 2-phenylpyridine) with isonicotinaldehyde, ethyl isonicotinate, and 4-aminopyridine afforded cis-[Ir(η2-ppy)2L2]NO3 (L = 4-pyCHO (2), 4-pyCOOEt (3), 4-pyNH2 (4)). The photophysical properties of these complexes were determined. Complex 4 is a good light-emitting chemical sensor toward silver trifluoromethanesulfonate in methanol. Crystal structures of 2 and 3 as well as that of the adduct, formed between 4 and AgNO3, have been characterized by X-ray diffraction.

AB - Treatment of cis-[Ir(η2-ppy)2(MeCN)2]NO3 (1, ppy = 2-phenylpyridine) with isonicotinaldehyde, ethyl isonicotinate, and 4-aminopyridine afforded cis-[Ir(η2-ppy)2L2]NO3 (L = 4-pyCHO (2), 4-pyCOOEt (3), 4-pyNH2 (4)). The photophysical properties of these complexes were determined. Complex 4 is a good light-emitting chemical sensor toward silver trifluoromethanesulfonate in methanol. Crystal structures of 2 and 3 as well as that of the adduct, formed between 4 and AgNO3, have been characterized by X-ray diffraction.

KW - Cyclometallated complexes

KW - Iridium(III)

KW - Sensor

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U2 - 10.1016/j.molstruc.2008.04.023

DO - 10.1016/j.molstruc.2008.04.023

M3 - Article

AN - SCOPUS:53849089901

SN - 0022-2860

VL - 890

SP - 198

EP - 202

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

IS - 1-3

ER -

Synthesis, structures, properties, and chemical-sensor application of iridium(III) bis-cyclometallated complexes with two pyridine-derived ligands

摘要

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

資料集

CCDC 675152: Experimental Crystal Structure Determination

CCDC 675151: Experimental Crystal Structure Determination

CCDC 675150: Experimental Crystal Structure Determination

引用此