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A Co‐Crystal Composed of the Paramagnetic Endohedral Metallofullerene La@C 82 and a Nickel Porphyrin with High Electron Mobility
Author(s) -
Sato Satoru,
Nikawa Hidefumi,
Seki Shu,
Wang Lu,
Luo Guangfu,
Lu Jing,
Haranaka Masayuki,
Tsuchiya Takahiro,
Nagase Shigeru,
Akasaka Takeshi
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201106912
Subject(s) - metallofullerene , porphyrin , nickel , crystallography , ferrimagnetism , anisotropy , electron mobility , electron , chemistry , materials science , fullerene , photochemistry , physics , optoelectronics , magnetization , optics , organic chemistry , quantum mechanics , magnetic field
Ball and plane : The structure of La@C 82 was clarified by single‐crystal X‐ray diffraction of samples co‐crystallized with [Ni II (OEP)] (OEP=octaethylporphyrin; see structure La red, N blue, Ni yellow, H pink). The charge‐carrier mobility of the co‐crystal was determined using flash‐photolysis time‐resolved microwave conductivity measurements. The material exhibited an anisotropic and high electron mobility of up to 0.9 cm 2 V −1 s −1 .