Studies of the isomerization and photophysical properties of a novel 2,2′:6′,2′′-terpyridine-based ligand and its complexes

Dongmei Li; Qiong Zhang; Peng Wang; Jieying Wu; Yuhe Kan; Yupeng Tian; Hongping Zhou; Jiaxiang Yang; Xutang Tao; Minhua Jiang

doi:10.1039/c1dt10752f

Studies of the isomerization and photophysical properties of a novel 2,2′:6′,2′′-terpyridine-based ligand and its complexes

Dongmei Li
, Qiong Zhang
, Peng Wang
, Jieying Wu
, Yuhe Kan
, Yupeng Tian
, Hongping Zhou
, Jiaxiang Yang
, Xutang Tao
, Minhua Jiang

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

32 Scopus citations

Abstract

A novel 2,2′:6′,2′′-terpyridine-based ligand L and its complexes [ML ₂](ClO ₄) ₂·CH ₂Cl ₂ (M = Cd 1, Zn 2, Cu 4, Mn 5), [CoL ₂](ClO ₄) ₂3, CdLI ₂6 and CdL(SCN) ₂7 were synthesized and fully characterized. The crystal structures of 1-6 were solved by single crystal X-ray diffraction analysis. The linear absorption and emission properties, and third-order nonlinear optical (NLO) properties of all the complexes were systematically investigated. The equilibrium of the trans- and cis- isomers of L was studied both experimentally and theoretically. The configurations and photophysical properties of the complexes display a large dependence on the choice of metal ions and anions.

Original language	English
Pages (from-to)	8170-8178
Number of pages	9
Journal	Dalton Transactions
Volume	40
Issue number	32
DOIs	https://doi.org/10.1039/c1dt10752f
State	Published - 28 Aug 2011
Externally published	Yes

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title = "Studies of the isomerization and photophysical properties of a novel 2,2′:6′,2′′-terpyridine-based ligand and its complexes",

abstract = "A novel 2,2′:6′,2′′-terpyridine-based ligand L and its complexes [ML 2](ClO 4) 2·CH 2Cl 2 (M = Cd 1, Zn 2, Cu 4, Mn 5), [CoL 2](ClO 4) 23, CdLI 26 and CdL(SCN) 27 were synthesized and fully characterized. The crystal structures of 1-6 were solved by single crystal X-ray diffraction analysis. The linear absorption and emission properties, and third-order nonlinear optical (NLO) properties of all the complexes were systematically investigated. The equilibrium of the trans- and cis- isomers of L was studied both experimentally and theoretically. The configurations and photophysical properties of the complexes display a large dependence on the choice of metal ions and anions.",

author = "Dongmei Li and Qiong Zhang and Peng Wang and Jieying Wu and Yuhe Kan and Yupeng Tian and Hongping Zhou and Jiaxiang Yang and Xutang Tao and Minhua Jiang",

year = "2011",

month = aug,

day = "28",

doi = "10.1039/c1dt10752f",

language = "English",

volume = "40",

pages = "8170--8178",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Studies of the isomerization and photophysical properties of a novel 2,2′:6′,2′′-terpyridine-based ligand and its complexes

AU - Li, Dongmei

AU - Zhang, Qiong

AU - Wang, Peng

AU - Wu, Jieying

AU - Kan, Yuhe

AU - Tian, Yupeng

AU - Zhou, Hongping

AU - Yang, Jiaxiang

AU - Tao, Xutang

AU - Jiang, Minhua

PY - 2011/8/28

Y1 - 2011/8/28

N2 - A novel 2,2′:6′,2′′-terpyridine-based ligand L and its complexes [ML 2](ClO 4) 2·CH 2Cl 2 (M = Cd 1, Zn 2, Cu 4, Mn 5), [CoL 2](ClO 4) 23, CdLI 26 and CdL(SCN) 27 were synthesized and fully characterized. The crystal structures of 1-6 were solved by single crystal X-ray diffraction analysis. The linear absorption and emission properties, and third-order nonlinear optical (NLO) properties of all the complexes were systematically investigated. The equilibrium of the trans- and cis- isomers of L was studied both experimentally and theoretically. The configurations and photophysical properties of the complexes display a large dependence on the choice of metal ions and anions.

AB - A novel 2,2′:6′,2′′-terpyridine-based ligand L and its complexes [ML 2](ClO 4) 2·CH 2Cl 2 (M = Cd 1, Zn 2, Cu 4, Mn 5), [CoL 2](ClO 4) 23, CdLI 26 and CdL(SCN) 27 were synthesized and fully characterized. The crystal structures of 1-6 were solved by single crystal X-ray diffraction analysis. The linear absorption and emission properties, and third-order nonlinear optical (NLO) properties of all the complexes were systematically investigated. The equilibrium of the trans- and cis- isomers of L was studied both experimentally and theoretically. The configurations and photophysical properties of the complexes display a large dependence on the choice of metal ions and anions.

UR - https://www.scopus.com/pages/publications/79961154669

U2 - 10.1039/c1dt10752f

DO - 10.1039/c1dt10752f

M3 - Article

C2 - 21731936

AN - SCOPUS:79961154669

SN - 1477-9226

VL - 40

SP - 8170

EP - 8178

JO - Dalton Transactions

JF - Dalton Transactions

IS - 32

ER -

Studies of the isomerization and photophysical properties of a novel 2,2′:6′,2′′-terpyridine-based ligand and its complexes

Abstract

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