Luminescent dendrimers as ligands for metal ions

被引：24

作者：

Ceroni, P

Vicinelli, V

Maestri, M

Balzani, V

Lee, SK

van Heyst, J

Gorka, M

Vögtle, F

机构：

[1] Univ Bologna, Dipartimento Chim Giacomo Ciamician, I-40126 Bologna, Italy

[2] Univ Bonn, Kekule Inst Organ Chem & Biochem, D-53121 Bonn, Germany

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2004年 / 689卷 / 24期

关键词：

dendrimers; luminescence; light-harvesting antennas; luminescent sensors; metal complexes;

D O I：

10.1016/j.jorganchem.2004.06.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Suitably designed luminescent dendrimers can play a role of ligands for luminescent and non-luminescent metal ions. This combination leads to species capable of exhibiting interesting and unusual properties, including (i) shielding excited states from quenching processes, (ii) light harvesting, (iii) conversion of incident UV light into visible or infrared emission, and (iv) metal ions sensing with signal amplification. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：4375 / 4383

页数：9

共 77 条

[1]

AIDA T, 2000, PROPHYRIN HDB, V3, P369

[2]

Alonso B, 2002, ADV DENDR MACROMOL, V5, P89

[3]

Astruc D, 2000, TOP CURR CHEM, V210, P229

[4] Dendritic catalysts and dendrimers in catalysis [J].