Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline

Ka Leung Wong; Yi Min Zhu; Yang Yi Yang; Ga Lai Law; Hai Hua Fan; Peter A. Tanner; Wing Tak Wong

doi:10.1016/j.inoche.2008.11.002

Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline

Ka Leung Wong
, Yi Min Zhu
, Yang Yi Yang
, Ga Lai Law
, Hai Hua Fan
, Peter A. Tanner
, Wing Tak Wong

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

11 Citations (Scopus)

Abstract

Examples of trinuclear lanthanide (Ln) complexes using bridging sulfato and hydroxo ligands for Ln = Eu and Tb are reported. Structural data demonstrate that three nine-coordinate Ln³⁺ ions are caged in a monomeric structure in [Ln₃(phen)₃(OH)(SO₄)₄(DMF) ₃] · DMF · H₂O, with Ln⋯Ln distances slightly greater than 4 Å. The luminescence and excitation spectra have been recorded and interpreted.

Original language	English
Pages (from-to)	52-54
Number of pages	3
Journal	Inorganic Chemistry Communications
Volume	12
Issue number	1
DOIs	https://doi.org/10.1016/j.inoche.2008.11.002
Publication status	Published - 1 Jan 2009

Keywords

Europium
Lanthanide complexes
Luminescence
Terbium
Trinuclear

ASJC Scopus subject areas

Inorganic Chemistry
Physical and Theoretical Chemistry
Materials Chemistry

More information

10.1016/j.inoche.2008.11.002

Cite this

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title = "Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline",

abstract = "Examples of trinuclear lanthanide (Ln) complexes using bridging sulfato and hydroxo ligands for Ln = Eu and Tb are reported. Structural data demonstrate that three nine-coordinate Ln3+ ions are caged in a monomeric structure in [Ln3(phen)3(OH)(SO4)4(DMF) 3] · DMF · H2O, with Ln⋯Ln distances slightly greater than 4 {\AA}. The luminescence and excitation spectra have been recorded and interpreted.",

keywords = "Europium, Lanthanide complexes, Luminescence, Terbium, Trinuclear",

author = "Wong, \{Ka Leung\} and Zhu, \{Yi Min\} and Yang, \{Yang Yi\} and Law, \{Ga Lai\} and Fan, \{Hai Hua\} and Tanner, \{Peter A.\} and Wong, \{Wing Tak\}",

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T1 - Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline

AU - Wong, Ka Leung

AU - Zhu, Yi Min

AU - Yang, Yang Yi

AU - Law, Ga Lai

AU - Fan, Hai Hua

AU - Tanner, Peter A.

AU - Wong, Wing Tak

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Examples of trinuclear lanthanide (Ln) complexes using bridging sulfato and hydroxo ligands for Ln = Eu and Tb are reported. Structural data demonstrate that three nine-coordinate Ln3+ ions are caged in a monomeric structure in [Ln3(phen)3(OH)(SO4)4(DMF) 3] · DMF · H2O, with Ln⋯Ln distances slightly greater than 4 Å. The luminescence and excitation spectra have been recorded and interpreted.

AB - Examples of trinuclear lanthanide (Ln) complexes using bridging sulfato and hydroxo ligands for Ln = Eu and Tb are reported. Structural data demonstrate that three nine-coordinate Ln3+ ions are caged in a monomeric structure in [Ln3(phen)3(OH)(SO4)4(DMF) 3] · DMF · H2O, with Ln⋯Ln distances slightly greater than 4 Å. The luminescence and excitation spectra have been recorded and interpreted.

KW - Europium

KW - Lanthanide complexes

KW - Luminescence

KW - Terbium

KW - Trinuclear

UR - https://www.scopus.com/pages/publications/58149105276

U2 - 10.1016/j.inoche.2008.11.002

DO - 10.1016/j.inoche.2008.11.002

M3 - Journal article

SN - 1387-7003

VL - 12

SP - 52

EP - 54

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 1

ER -

Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline

Abstract

Keywords

ASJC Scopus subject areas

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