Luminescent dendrimers. Recent advances

被引：128

作者：

Balzani, V ^{[1
]}

Ceroni, P ^{[1
]}

Maestri, M ^{[1
]}

Saudan, C ^{[1
]}

Vicinelli, V ^{[1
]}

机构：

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

来源：

DENDRIMERS V: FUNCTIONAL AND HYPERBRANCHED BUILDING BLOCKS, PHOTOPHYSICAL PROPERTIES, APPLICATIONS IN MATERIALS AND LIFE SCIENCES | 2003年 / 228卷

关键词：

dendrimers; luminescence; photochemistry; light-harvesting; sensors;

D O I：

10.1007/b11010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Luminescent dendrimers are currently attracting much attention since coupling luminescence and dendrimer research topics can lead to valuable new functions. indeed, luminescence is a valuable tool to monitor both basic properties and possible applications (sensors, displays, lasers), and dendrimers are macromolecular compounds exhibiting a well-defined chemical structure with the possibility of containing selected chemical units in predetermined sites and of encapsulating ions or neutral molecules in their internal dynamic cavities. in this paper we will review recent advances in this field focusing our attention on their properties in fluid solution related to light harvesting, changing the "color" of light, sensing with signal amplification, quenching and sensitization processes, shielding effects, elucidation of dendritic structures and superstructures, and investigation of dendrimer rotation in solution.

引用

页码：159 / 191

页数：33

共 107 条

[31]

2-B

[32] The effect of macromolecular architecture in nanomaterials:: A comparison of site isolation in porphyrin core dendrimers and their isomeric linear analogues [J].

Harth, EM ;

Hecht, S ;

Helms, B ;

Malmstrom, EE ;

Fréchet, JMJ ;

Hawker, CJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (15) :3926-3938

[33]

Hecht S, 2001, ANGEW CHEM INT EDIT, V40, P74, DOI 10.1002/1521-3773(20010105)40:1<74::AID-ANIE74>3.0.CO

[34]

2-C

[35]

Herrmann A, 2001, CHEM-EUR J, V7, P4844, DOI 10.1002/1521-3765(20011119)7:22<4844::AID-CHEM4844>3.3.CO

[36]

2-T

[37] Photophysical study of a multi-chromophoric dendrimer by time-resolved fluorescence and femtosecond transient absorption spectroscopy [J].

Hofkens, J ;

Latterini, L ;

De Belder, G ;

Gensch, T ;

Maus, M ;

Vosch, T ;

Karni, Y ;

Schweitzer, G ;

De Schryver, FC ;

Hermann, A ;

Müllen, K .

CHEMICAL PHYSICS LETTERS, 1999, 304 (1-2) :1-9

[38] Probing photophysical processes in individual multichromophoric dendrimers by single-molecule spectroscopy [J].

Hofkens, J ;

Maus, M ;

Gensch, T ;

Vosch, T ;

Cotlet, M ;

Köhn, F ;

Herrmann, A ;

Müllen, K ;

De Schryver, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (38) :9278-9288

[39] Probing electronic communication in covalently linked multiporphyrin arrays. A guide to the rational design of molecular photonic devices [J].

Holten, D ;

Bocian, DF ;

Lindsey, JS .

ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (01) :57-69

[40] Structurally rigid and optically active dendrimers [J].

Hu, QS ;

Pugh, V ;

Sabat, M ;

Pu, L .

JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (20) :7528-7536

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