Fluorescent dialdehyde ligand for the encapsulation of dinuclear luminescent lanthanide complexes

被引：29
作者：
Lin, Po-Heng
leclere, Mathieu
Long, Jerome
Burchell, Tara J.
Korobkov, Ilia
Clerac, Rodolphe
Murugesu, Muralee
机构：
[1] Department of Chemistry, University of Ottawa, Ottawa, ON K1N 6N5
[2] CNRS, UPR 8641, Centre de Recherche Paul Pascal (CRPP), Pessac F-33600
[3] Université de Bordeaux, Pessac F-33600
[4] Centre for Catalysis Research and Innovation, Ottawa, ON K1N6N5
来源：
DALTON TRANSACTIONS | 2010年 / 39卷 / 24期
基金：
加拿大自然科学与工程研究理事会;
关键词：
SINGLE-MOLECULE-MAGNET; INTRAMOLECULAR ENERGY-TRANSFER; EXCITED-STATE; COORDINATION; EXCHANGE; CRYSTAL; FIELD; RELAXATION; CHIRALITY; BEHAVIOR;
D O I：
10.1039/c000978d
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Five dinuclear lanthanide complexes [Ln(2)(III)(hpd)(6)]center dot solvent, Ln(III) = Eu-III (1.2MeCN), Gd-III (2.2MeCN), Tb-III (3.MeCN.MeOH), Dy-III (4.2MeCN), Ho-III (5.2MeCN) and Hhpd (2-Hydroxyisophthaldehyde) were synthesised and structurally and magnetically characterised. X-Ray structural analysis shows all complexes are isostructural and crystallise in the triclinic P1 space group. The dinuclear complexes are composed of eight-coordinate lanthanide ions linked by two phenoxide bridges from two hpd(-) ligands. Complex 1 exhibits characteristic fluorescence in the visible region.
引用
收藏
页码：5698 / 5704
页数：7
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