Chromophore‐Appended C
<sub>60</sub>
and C
<sub>70</sub>
Fullerenes: Anthracene and Pyrene Derivatives – Syntheses, Cyclic Voltammetry, and Spectra
作者:Thomas Gareis、Oliver Köthe、Jörg Daub
DOI:10.1002/(sici)1099-0690(199808)1998:8<1549::aid-ejoc1549>3.0.co;2-#
日期:1998.8
C60 and C70 adducts containing spacer-linked phenyl (BK1), 9-anthracenyl (BK2), 4-(9-anthracenyl)phenyl (BK3), and 1-pyrenyl groups (BE1 and FE1) have been studied. Two different synthetic pathways were employed based on the [4+2] cycloaddition of fullerenes with 2-trimethylsiloxy-1,3-butadienes (TB). Spectroscopic data for the new compounds are given. Electrochemical and optoelectrochemical studies
已经研究了含有间隔连接的苯基(BK1),9-蒽基(BK2),4-(9-蒽基)苯基(BK3)和1-吡啶基(BE1和FE1)的C 60和C 70加合物。基于富勒烯与2-三甲基甲硅烷氧基-1,3-丁二烯(TB)的[4 + 2]环加成反应,采用了两种不同的合成途径。给出了新化合物的光谱数据。通过循环伏安法和光谱电化学方法进行了电化学和光电化学研究。BK2,BK3,BE1和FE1的荧光发射光谱被报道。从激发的荧光团到富勒烯亚基的分子内能量转移发生。