Star-Shaped Conjugated Systems

被引:108
作者
Detert, Heiner [1 ]
Lehmann, Matthias [2 ]
Meier, Herbert [1 ]
机构
[1] Johannes Gutenberg Univ Mainz, Inst Organ Chem, D-55099 Mainz, Germany
[2] Tech Univ Chemnitz, Inst Chem, D-09111 Chemnitz, Germany
关键词
n]stars; conjugation; CC coupling; optoelectronics; NONLINEAR-OPTICAL PROPERTIES; 2-PHOTON ABSORPTION PROPERTIES; DISCOTIC LIQUID-CRYSTAL; 3-COORDINATE ORGANOBORON COMPOUNDS; STRUCTURE-PROPERTY RELATIONSHIPS; HEXA-PERI-HEXABENZOCORONENES; CROSS-COUPLING REACTION; X-RAY-STRUCTURE; PHOTOPHYSICAL PROPERTIES; ENERGY-TRANSFER;
D O I
10.3390/ma3053218
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The present review deals with the preparation and the properties of star-shaped conjugated compounds. Three, four or six conjugated arms are attached to cross-conjugated cores, which consist of single atoms (B, C+, N), benzene or azine rings or polycyclic ring systems, as for example triphenylene or tristriazolotriazine. Many of these shape-persistent [n]star compounds tend to pi-stacking and self-organization, and exhibit interesting properties in materials science: Linear and non-linear optics, electrical conductivity, electroluminescence, formation of liquid crystalline phases, etc.
引用
收藏
页码:3218 / 3330
页数:113
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