Results 1 to 10 of about 3,926 (183)

Synthesis of Endohedral Metallofullerene Glycoconjugates by Carbene Addition [PDF]

Molecules, 2011
Endohedral metallofullerene glycoconjugates were synthesized under mild conditions by carbene addition using appropriate glycosylidene-derived diazirine with La2@Ih-C80.
Takeshi Akasaka, Yutaka Maeda, Chika I. Someya, Takahiro Tsuchiya, Tsukasa Nakahodo, Michio Yamada   +5 more
doaj   +3 more sources

Photoreactions of Endohedral Metallofullerene with Siliranes: Electronic Properties of Carbosilylated Lu3N@Ih-C80 † [PDF]

Molecules, 2017
Photochemical carbosilylation of Lu3N@Ih-C80 was performed using siliranes (silacyclopropanes) to afford the corresponding [5,6]- and [6,6]-adducts.
Masahiro Kako, Takeshi Akasaka, Michio Yamada   +2 more
exaly   +4 more sources

DFT Calculations of Structure and IR Spectra of Gd₂@C₈₂ Endofullerenes [PDF]

Molecules
Dimetallofullerenes are obtained in synthesis in parallel to monometallofullerenes, but they are less studied because their yields are considerably lower. In this work, DFT modeling of Gd2@C82 endohedral metallofullerene (EMF) has been performed. A total
Igor V. Nechaev, Alexey V. Krisilov, Vladislav E. Chernov, Marina G. Holyavka   +3 more
doaj   +2 more sources

H₂O·HF@C₇₀: Encapsulation Energetics and Thermodynamics

Inorganics, 2023
This report deals with the quantum-chemical evaluation of the energetics and thermodynamics of the simultaneous encapsulation of HF and H2O by the IPR (isolated pentagon rule) C70 fullerene cage, yielding H2O·HF@C70 species which were synthesized and ...
Zdeněk Slanina, Filip Uhlík, Xing Lu, Takeshi Akasaka, Ludwik Adamowicz   +4 more
doaj   +1 more source

Green and rapid preparation of long-term stable aqueous dispersions of fullerenes and endohedral fullerenes: The pros and cons of an ultrasonic probe

Ultrasonics Sonochemistry, 2021
A green, scalable, and sustainable approach to prepare aqueous fullerene dispersions (AFD) C60, C70, endohedral metallofullerene Gd@C82, and their derivatives C60Cl6, C70Cl10, and supramolecular and ester-like derivatives, 10 fullerene species total, is ...
Ivan V. Mikheev, Mariya O. Pirogova, Liliia O. Usoltseva, Anna S. Uzhel, Timofey A. Bolotnik, Ivan E. Kareev, Viacheslav P. Bubnov, Natalia S. Lukonina, Dmitry S. Volkov, Alexey A. Goryunkov, Mikhail V. Korobov, Mikhail A. Proskurnin   +11 more
doaj   +1 more source

Influence of Charge Transfer on Thermoelectric Properties of Endohedral Metallofullerene (EMF) Complexes

Energies, 2023
A considerable potential advantage of manufacturing electric and thermoelectric devices using endohedral metallofullerenes (EMFs) is their ability to accommodate metallic moieties inside their cavities.
Majed Alshammari, Turki Alotaibi, Moteb Alotaibi, Ali K. Ismael   +3 more
doaj   +1 more source

Reactivity of Open-Shell Metallofullerene Anions: Synthesis, Crystal Structures, and Electrochemical Properties of Benzylated Gd@C_2v-C₈₂

Inorganics, 2023
The reactivity of the open-shell Gd@C2v-C82 with different charge states towards benzyl bromide was investigated. [Gd@C2v-C82]3− exhibited enhanced activity relative to Gd@C2v-C82 and [Gd@C2v-C82]−.
Xinyi Zhou, Yang-Rong Yao, Yajing Hu, Le Yang, Shaoting Yang, Yilu Zhang, Qianyan Zhang, Ping Peng, Peng Jin, Fang-Fang Li   +9 more
doaj   +1 more source

Structure of [60]fullerene with a mobile lithium cation inside [PDF]

Royal Society Open Science, 2018
The structure of crystalline [60]fullerene with a lithium cation inside (Li+@C60) was determined by synchrotron radiation X-ray diffraction measurements to understand the electrostatic and thermal properties of the encapsulated Li+ cation.
Shinobu Aoyagi, Kazuhira Miwa, Hiroshi Ueno, Hiroshi Okada, Yutaka Matsuo, Ken Kokubo   +5 more
doaj   +1 more source

New Horizons in Chemical Functionalization of Endohedral Metallofullerenes

Molecules, 2020
This overview explains some new aspects of chemical functionalization of endohedral metallofullerenes (EMFs) that have been unveiled in recent years.
Michio Yamada, Michael T. H. Liu, Shigeru Nagase, Takeshi Akasaka   +3 more
doaj   +1 more source

Electrochemical Studies of Three Disamarium Large Metallofullerenes Sm2@D2(35)-C88, Sm2@C1(21)-C92 and Sm2@D3d(822)-C104

International Journal of Electrochemical Science, 2016
We isolated and purified three disamarium metallofullerenes of known structure, Sm2@D2(35)-C88, Sm2@C1(21)-C92 and Sm2@D3d(822)-C104, by the reported method.
Jie Chen, Pei Zhang, Jianfeng Zhao, Hua Yang, Ziyang Liu   +4 more
doaj   +3 more sources