Cooperatively Assembling Donor-Acceptor Superstructures Direct Energy Into an Emergent Charge Separated State

被引：76

作者：

Ley, David ^{[1
]}

Guzman, Carmen X. ^{[1
]}

Adolfsson, Karin H. ^{[1
]}

Scott, Amy M. ^{[1
]}

Braunschweig, Adam B. ^{[1
]}

机构：

[1] Univ Miami, Dept Chem, Coral Gables, FL 33146 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2014年 / 136卷 / 22期

关键词：

PHOTOINDUCED ELECTRON-TRANSFER; PERYLENE BISIMIDE DYES; BUILDING-BLOCKS; HYDROGEN-BONDS; MOLECULES; PHOTOSYNTHESIS; TRANSPORT; SYSTEMS; ANIONS; CORE;

D O I：

10.1021/ja5015053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel supramolecular system composed of diketopyrrolopyrrole electron donors and perylene derived bisimide (PDI) electron acceptors forms superstructures that undergo fast photoinduced charge separation following assembly. This bioinspired route toward functional hierarchical structures, whereby assembly and electronic properties are closely coupled, could lead to new materials for artificial photosynthesis and organic electronics.

引用

页码：7809 / 7812

页数：4

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