Geodesic-Planar Conjugates: Substituted Buckybowls-Synthesis, Photoluminescence and Electrochemistry

被引：6

作者：

Bayer, Johannes ^{[1
]}

Herberger, Jan ^{[1
]}

Holz, Lukas ^{[1
]}

Winter, Rainer F. ^{[1
]}

Huhn, Thomas ^{[1
]}

机构：

[1] Univ Konstanz, Fachbereich Chem, Univ Str 10, D-78457 Constance, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2020年 / 26卷 / 72期

关键词：

C− C coupling; electrochemistry; fluorescence; polycyclic aromatic hydrocarbons; strained molecules; MOLECULAR-STRUCTURE; CORANNULENE; CHEMISTRY; INDENOCORANNULENES; DERIVATIVES; FULLERENES; DEPENDENCE; REDUCTION; FERROCENE; STACKING;

D O I：

10.1002/chem.202003605

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

C-C cross coupling products of bowl-shaped as-indaceno[3,2,1,8,7,6-pqrstuv]picene (Idpc) and different planar arenes and ethynyl-arenes were synthesized. Photoluminescence as well as electrochemical properties of all products were investigated and complemented by time-dependent quantum chemical calculations. UV/Vis spectroelectrochemistry investigations of the directly linked (Idpc)(2) indicated the absence of any intramolecular charge-transfer transition of intermittently formed (Idpc)(2)(.-). All coupling products showed fluorescence. Ferrocene-1-yl-Idpc was structurally characterized by X-ray diffraction and is a rare example of a ferrocene-containing buckybowl exhibiting luminescence.

引用

页码：17546 / 17558

页数：13

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