Cocrystals of Li+ encapsulated fullerenes and Tb(III) double-decker single molecule magnet in a quasi-kagome lattice

Hikaru Iwami; Junfei Xing; Ryo Nakanishi; Yoji Horii; Keiichi Katoh; Brian K. Breedlove; Kazuhiko Kawachi; Yasuhiko Kasama; Eunsang Kwon; Masahiro Yamashita

doi:10.1039/D0CC04349D

Cocrystals of Li⁺ encapsulated fullerenes and Tb(iii) double-decker single molecule magnet in a quasi-kagome lattice†

Hikaru Iwami,^a Junfei Xing,^b Ryo Nakanishi,

^b Yoji Horii,

‡*^b Keiichi Katoh,

*^a Brian K. Breedlove,^a Kazuhiko Kawachi,^c Yasuhiko Kasama,^c Eunsang Kwon^d and Masahiro Yamashita*^abef

Author affiliations

* Corresponding authors

^a Department of Chemistry, Graduate School of Science, Tohoku University, 6-3, Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan

^b WPI Research Center, Advanced Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-Ku, Sendai 980-8577, Japan

^c Idea International Co., Ltd., 1-15-35 Sagigamori, Aoba-ku, Sendai 981-0922, Japan

^d Research and Analytical Center of Giant Molecules, Tohoku University, 6-3, Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8578, Japan

^e Center for Spintronics Research Network (CSRN), Tohoku University, 2-1-1 Katahira, Aoba-Ku, Sendai 980-8577, Japan

^f School of Materials Science and Engineering, Nankai University, Tianjin 300350, China

Abstract

Cocrystallization of a lithium ion encapsulated fullerene Li⁺@C₆₀ with a terbium(III) phthalocyaninato porphyrinato double-decker single-molecule magnet [Tb(Pc)(OEP)] is reported. The cocrystal, containing PF₆⁻ as a counter anion, packs in a quasi-kagome lattice, which leads to intermolecular ferromagnetic interactions as well as the modulation of the single-molecule magnet (SMM) properties.

Chemical Communications

Cocrystals of Li⁺ encapsulated fullerenes and Tb(iii) double-decker single molecule magnet in a quasi-kagome lattice†

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Chemical Communications

Cocrystals of Li+ encapsulated fullerenes and Tb(iii) double-decker single molecule magnet in a quasi-kagome lattice†

Abstract

Supplementary files

Article information

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Cocrystals of Li+ encapsulated fullerenes and Tb(III) double-decker single molecule magnet in a quasi-kagome lattice

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Cocrystals of Li⁺ encapsulated fullerenes and Tb(iii) double-decker single molecule magnet in a quasi-kagome lattice†

Cocrystals of Li⁺ encapsulated fullerenes and Tb(III) double-decker single molecule magnet in a quasi-kagome lattice