Molecules | |
Synthesis of Endohedral Metallofullerene Glycoconjugates by Carbene Addition | |
Michio Yamada1  Chika I. Someya1  Tsukasa Nakahodo1  Yutaka Maeda1  Takahiro Tsuchiya1  | |
[1] 1Department of Chemistry, Tokyo Gakugei University, Koganei, Tokyo 184-8501, Japan 2Life Science Center of Tsukuba Advanced Research Alliance, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan | |
关键词: chemical functionalization; La2@Ih-C80; carbohydrate; diazirine; glycoconjugate; | |
DOI : 10.3390/molecules16119495 | |
来源: mdpi | |
【 摘 要 】
Endohedral metallofullerene glycoconjugates were synthesized under mild conditions by carbene addition using appropriate glycosylidene-derived diazirine with La2@Ih-C80. NMR spectroscopic studies revealed that the glycoconjugate consists of two diastereomers of [6,6]-open mono-adducts. The electronic properties were characterized using Vis/NIR absorption spectroscopy and electrochemical measurements. This study demonstrates that glycosylidene carbene is useful to incorporate carbohydrate moieties onto endohedral metallofullerene surfaces.
【 授权许可】
CC BY
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
【 预 览 】
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