富勒烯衍生物的一个新家族：用于生物和光伏应用的富勒烯-姜黄素共轭物。
A new family of fullerene derivatives: Fullerene-curcumin conjugates for biological and photovoltaic applications.
作者信息
Castro Edison, Cerón Maira R, Garcia Andrea Hernandez, Kim Quentin, Etcheverry-Berríos Alvaro, Morel Mauricio, Díaz-Torres Raúl, Qian Wenjie, Martinez Zachary, Mendez Lois, Perez Frank, Santoyo Christy A, Gimeno-Muñoz Raquel, Esper Ronda, Gutierrez Denisse A, Varela-Ramirez Armando, Aguilera Renato J, Llano Manuel, Soler Monica, Aliaga-Alcalde Núria, Echegoyen Luis
机构信息
Department of Chemistry, The University of Texas at El Paso, 500W University Ave, El Paso, TX 79968, United States.
Physical and Life Sciences, Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA 94550, United States.
出版信息
RSC Adv. 2018;8(73):41692-41698. doi: 10.1039/C8RA08334G. Epub 2018 Dec 13.
The synthesis and characterization of a family of [60]fullerocurcuminoids obtained via Bingel reactions is reported. The new C derivatives include curcumin and curcuminoids with a variety of end groups. Preliminary biological experiments show the potential activity of the compound containing a curcumin addend, which exhibits moderate anti-HIV-1 and radical scavenger properties, but no anti-cancer activity. In addition, the new fullerocurcuminoids exhibit HOMO/LUMO energy levels that are reasonably matched with those of perovskites and when they were tested in perovskite solar cells (PSCs) as the electron transporting material (ETM), photoconversion efficiencies ranging from 14.04%-14.95% were obtained, whereas a value of 16.23% was obtained for [6,6]-phenyl-C-butyric acid methyl ester (PCBM) based devices.
报道了通过 Bingel 反应获得的一系列[60]富勒烯姜黄素类化合物的合成与表征。新的 C 衍生物包括姜黄素和具有各种端基的姜黄素类化合物。初步生物学实验表明，含有姜黄素附加物的化合物具有潜在活性，表现出适度的抗 HIV-1 和自由基清除特性，但无抗癌活性。此外，新的富勒烯姜黄素类化合物的最高占据分子轨道/最低未占分子轨道（HOMO/LUMO）能级与钙钛矿的能级合理匹配，当它们作为电子传输材料（ETM）在钙钛矿太阳能电池（PSC）中进行测试时，获得了 14.04%-14.95%的光转换效率，而基于[6,6]-苯基-C-丁酸甲酯（PCBM）的器件的值为 16.23%。
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