Tetranuclear NIR luminescent Schiff-base Zn-Nd complexes

Xingqiang Lü; Weiyu Bi; Wenli Chai; Jirong Song; Jianxin Meng; Wai Yeung WONG; Rick W K WONG; Richard A. Jones

doi:10.1039/b710204f

Tetranuclear NIR luminescent Schiff-base Zn-Nd complexes

Xingqiang Lü^*, Weiyu Bi, Wenli Chai, Jirong Song, Jianxin Meng, Wai Yeung WONG, Rick W K WONG, Richard A. Jones

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

89 Citations (Scopus)

Abstract

With the simple dinuclear Zn-Nd complex [ZnNdL(H₂O)(NO ₃)₃] (1) (H₂L = N,N′-bis(3- methoxysalicylidene)ethylene-1,2-diamine) as the precursor, tetranuclear [Zn₂Nd₂L₂(4,4′-bpy)(NO₃) ₆]·Et₂O (2) and [Zn₂Nd₂L ₂(4,4′-bpe)]·2H₂O (3) (4,4′-bpy = 4,4′-bipyridine, 4,4′-bpe = trans-bis(4-pyridyl)ethylene) complexes are formed: suitable choice of bidentate linkers could construct multinuclear heterometallic 3d-4f Schiff-base complexes with improved luminescent properties, and the controlling of linker character shows a potentially effective way to the fine-tuning properties of NIR luminescence from Nd ions.

Original language	English
Pages (from-to)	127-131
Number of pages	5
Journal	New Journal of Chemistry
Volume	32
Issue number	1
DOIs	https://doi.org/10.1039/b710204f
Publication status	Published - 2008

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title = "Tetranuclear NIR luminescent Schiff-base Zn-Nd complexes",

abstract = "With the simple dinuclear Zn-Nd complex [ZnNdL(H2O)(NO 3)3] (1) (H2L = N,N′-bis(3- methoxysalicylidene)ethylene-1,2-diamine) as the precursor, tetranuclear [Zn2Nd2L2(4,4′-bpy)(NO3) 6]·Et2O (2) and [Zn2Nd2L 2(4,4′-bpe)]·2H2O (3) (4,4′-bpy = 4,4′-bipyridine, 4,4′-bpe = trans-bis(4-pyridyl)ethylene) complexes are formed: suitable choice of bidentate linkers could construct multinuclear heterometallic 3d-4f Schiff-base complexes with improved luminescent properties, and the controlling of linker character shows a potentially effective way to the fine-tuning properties of NIR luminescence from Nd ions.",

author = "Xingqiang L{\"u} and Weiyu Bi and Wenli Chai and Jirong Song and Jianxin Meng and WONG, {Wai Yeung} and WONG, {Rick W K} and Jones, {Richard A.}",

year = "2008",

doi = "10.1039/b710204f",

language = "English",

volume = "32",

pages = "127--131",

journal = "New Journal of Chemistry",

issn = "1144-0546",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Tetranuclear NIR luminescent Schiff-base Zn-Nd complexes

AU - Lü, Xingqiang

AU - Bi, Weiyu

AU - Chai, Wenli

AU - Song, Jirong

AU - Meng, Jianxin

AU - WONG, Wai Yeung

AU - WONG, Rick W K

AU - Jones, Richard A.

PY - 2008

Y1 - 2008

N2 - With the simple dinuclear Zn-Nd complex [ZnNdL(H2O)(NO 3)3] (1) (H2L = N,N′-bis(3- methoxysalicylidene)ethylene-1,2-diamine) as the precursor, tetranuclear [Zn2Nd2L2(4,4′-bpy)(NO3) 6]·Et2O (2) and [Zn2Nd2L 2(4,4′-bpe)]·2H2O (3) (4,4′-bpy = 4,4′-bipyridine, 4,4′-bpe = trans-bis(4-pyridyl)ethylene) complexes are formed: suitable choice of bidentate linkers could construct multinuclear heterometallic 3d-4f Schiff-base complexes with improved luminescent properties, and the controlling of linker character shows a potentially effective way to the fine-tuning properties of NIR luminescence from Nd ions.

AB - With the simple dinuclear Zn-Nd complex [ZnNdL(H2O)(NO 3)3] (1) (H2L = N,N′-bis(3- methoxysalicylidene)ethylene-1,2-diamine) as the precursor, tetranuclear [Zn2Nd2L2(4,4′-bpy)(NO3) 6]·Et2O (2) and [Zn2Nd2L 2(4,4′-bpe)]·2H2O (3) (4,4′-bpy = 4,4′-bipyridine, 4,4′-bpe = trans-bis(4-pyridyl)ethylene) complexes are formed: suitable choice of bidentate linkers could construct multinuclear heterometallic 3d-4f Schiff-base complexes with improved luminescent properties, and the controlling of linker character shows a potentially effective way to the fine-tuning properties of NIR luminescence from Nd ions.

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U2 - 10.1039/b710204f

DO - 10.1039/b710204f

M3 - Journal article

AN - SCOPUS:37849012317

SN - 1144-0546

VL - 32

SP - 127

EP - 131

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 1

ER -

Tetranuclear NIR luminescent Schiff-base Zn-Nd complexes

Abstract

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