Bisporphyrin connected by pyrimidine: synthesis and photophysical properties

被引：14

作者：

Achelle, Sylvain ^{[1
,2
,3
]}

Saettel, Nicolas ^{[1
,2
,3
]}

Baldeck, Patrice ^{[4
]}

Teulade Fichou, Marie-Paule ^{[1
,2
,3
]}

Maillard, Philippe ^{[1
,2
,3
]}

机构：

[1] Univ Paris 11, UMR 176, CNRS, Inst Curie,Ctr Univ, F-91405 Orsay, France

[2] Univ Paris 11, Inst Curie, Sect Rech, Ctr Univ, F-91405 Orsay, France

[3] CNRS, GDR Medicaments Photoactivables Photochimiotherap, F-75700 Paris, France

[4] Univ Grenoble 1, Spectrometrie Phys Lab, UMR 5588, CNRS, F-38402 St Martin Dheres, France

来源：

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 2010年 / 14卷 / 10期

关键词：

porphyrin; pyrimidine; two photon absorption; cross coupling reactions; 2-PHOTON ABSORPTION CHROMOPHORES; LIGHT-EMITTING PROPERTIES; PHOTODYNAMIC THERAPY; ELECTROCHEMICAL REDUCTION; ORGANOLITHIUM REAGENTS; OPTICAL-PROPERTIES; CRYSTAL-STRUCTURE; CONJUGATED GROUPS; PORPHYRIN DIMERS; TRIPLE BONDS;

D O I：

10.1142/S1088424610002720

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis of a series of zinc porphyrins conjugated with pyrimidine derivatives. V shaped porphyrin dimer with a pyrimidine central core exhibits a planar geometry according to DFT computational studies, presents an internal charge transfer upon excitation proved by typical solvatochromic behavior and moderate two-photon absorption properties. Such porphyrin conjugates can afford valuable advantages in applications of TPA materials such as in photodynamic therapy and imaging of biological entities.

引用

页码：877 / 884

页数：8

共 65 条

[1] Star- and banana-shaped oligomers with a pyrimidine core:: Synthesis and light-emitting properties [J].