Synthesis of a Chlorin Fullerene Dyad for Artificial Photosynthesis

被引：11

作者：

Bertran, Jordi Ceron ^{[1
]}

Montforts, Franz-Peter ^{[2
,3
]}

机构：

[1] ICIQ Inst Catala Investigac Quim, Av Paisos Catalans 16, Tarragona 43007, Spain

[2] Univ Bremen, Inst Organ & Analyt Chem, FB2, D-28359 Bremen, Germany

[3] Postfach 330440, D-28334 Bremen, Germany

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2017年 / 2017卷 / 12期

关键词：

Chlorin; Fullerenes; Photosynthesis; Cycloaddition; Nitrogen heterocycles; PHOTOINDUCED ELECTRON-TRANSFER; SMALL REORGANIZATION ENERGY; DIRECTED SYNTHESIS; CHEMISTRY; PORPHYRIN; CHARGE; PYRROLES; ASSEMBLIES;

D O I：

10.1002/ejoc.201601504

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

To mimic photosynthesis a new chlorin fullerene dyad 4b was synthesized. Chlorin donor and fullerene acceptor subunits were linked by means of a Diels-Alder reaction. The chlorin donor moiety represents the characteristic chromophore of chlorophylls. Nature and evolution has optimized chlorophylls to be efficient light-harvesting pigments. Artificial photosynthesis devices should also benefit from this evolutionary optimization. The rigid spacer and quite extended spacer geometry of 4b was chosen to minimize electron interaction between the chlorin donor and the fullerene acceptor.

引用

页码：1608 / 1617

页数：10

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