Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster

Fupin Liu; Song Wang; Cong Li Gao; Qingming Deng; Xianjun Zhu; Aram Kostanyan; Rasmus Westerstroem; Fei  Jin; Su Yuan Xie; Alexey A. Popov; Thomas Greber; Shangfeng Yang

doi:10.1002/ange.201611345

Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster

Fupin Liu, Song Wang, Cong Li Gao, Qingming Deng, Xianjun Zhu, Aram Kostanyan, Rasmus Westerstroem, Fei Jin, Su Yuan Xie, Alexey A. Popov, Thomas Greber, Shangfeng Yang

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Abstract

Fused-pentagons results in an increase of local steric strain according to the isolated pentagon rule (IPR), and for all reported non-IPR clusterfullerenes multiple (two or three) metals are required to stabilize the strained fused-pentagons, making it difficult to access the single-atom properties. Herein, we report the syntheses and isolations of novel non-IPR mononuclear clusterfullerenes MNC@C76 (M=Tb, Y), in which one pair of strained fused-pentagon is stabilized by a mononuclear cluster. The molecular structures of MNC@C76 (M=Tb, Y) were determined unambiguously by single-crystal
X-ray diffraction, featuring a non-IPR C2v(19138)-C76 cage entrapping a nearly linear MNC cluster, which is remarkably different from the triangular MNC cluster within the reported analogous clusterfullerenes based on IPR-obeying C82 cages. The TbNC@C76 molecule is found to be a field-induced singlemolecule magnet (SMM).

Original language	English
Journal	Angewandte Chemie International Edition
Volume	129
Issue number	7
Pages (from-to)	1856-1860
ISSN	1433-7851
DOIs	https://doi.org/10.1002/ange.201611345
Publication status	Published - 2017

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This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial, and no modifications or adaptations are made.

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Liu, F., Wang, S., Gao, C. L., Deng, Q., Zhu, X., Kostanyan, A., Westerstroem, R., Jin, F., Xie, S. Y., Popov, A. A., Greber, T., & Yang, S. (2017). Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster. Angewandte Chemie International Edition, 129(7), 1856-1860. https://doi.org/10.1002/ange.201611345

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title = "Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster",

abstract = "Fused-pentagons results in an increase of local steric strain according to the isolated pentagon rule (IPR), and for all reported non-IPR clusterfullerenes multiple (two or three) metals are required to stabilize the strained fused-pentagons, making it difficult to access the single-atom properties. Herein, we report the syntheses and isolations of novel non-IPR mononuclear clusterfullerenes MNC@C76 (M=Tb, Y), in which one pair of strained fused-pentagon is stabilized by a mononuclear cluster. The molecular structures of MNC@C76 (M=Tb, Y) were determined unambiguously by single-crystal X-ray diffraction, featuring a non-IPR C2v(19138)-C76 cage entrapping a nearly linear MNC cluster, which is remarkably different from the triangular MNC cluster within the reported analogous clusterfullerenes based on IPR-obeying C82 cages. The TbNC@C76 molecule is found to be a field-induced singlemolecule magnet (SMM).",

author = "Fupin Liu and Song Wang and Gao, \{Cong Li\} and Qingming Deng and Xianjun Zhu and Aram Kostanyan and Rasmus Westerstroem and Fei Jin and Xie, \{Su Yuan\} and Popov, \{Alexey A.\} and Thomas Greber and Shangfeng Yang",

note = "This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial, and no modifications or adaptations are made.",

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Liu, F, Wang, S, Gao, CL, Deng, Q, Zhu, X, Kostanyan, A, Westerstroem, R, Jin, F, Xie, SY, Popov, AA, Greber, T & Yang, S 2017, 'Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster', Angewandte Chemie International Edition, vol. 129, no. 7, pp. 1856-1860. https://doi.org/10.1002/ange.201611345

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T1 - Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster

AU - Liu, Fupin

AU - Wang, Song

AU - Gao, Cong Li

AU - Deng, Qingming

AU - Zhu, Xianjun

AU - Kostanyan, Aram

AU - Westerstroem, Rasmus

AU - Jin, Fei

AU - Xie, Su Yuan

AU - Popov, Alexey A.

AU - Greber, Thomas

AU - Yang, Shangfeng

N1 - This is an open access article under the terms of the Creative Commons Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial, and no modifications or adaptations are made.

PY - 2017

Y1 - 2017

N2 - Fused-pentagons results in an increase of local steric strain according to the isolated pentagon rule (IPR), and for all reported non-IPR clusterfullerenes multiple (two or three) metals are required to stabilize the strained fused-pentagons, making it difficult to access the single-atom properties. Herein, we report the syntheses and isolations of novel non-IPR mononuclear clusterfullerenes MNC@C76 (M=Tb, Y), in which one pair of strained fused-pentagon is stabilized by a mononuclear cluster. The molecular structures of MNC@C76 (M=Tb, Y) were determined unambiguously by single-crystal X-ray diffraction, featuring a non-IPR C2v(19138)-C76 cage entrapping a nearly linear MNC cluster, which is remarkably different from the triangular MNC cluster within the reported analogous clusterfullerenes based on IPR-obeying C82 cages. The TbNC@C76 molecule is found to be a field-induced singlemolecule magnet (SMM).

AB - Fused-pentagons results in an increase of local steric strain according to the isolated pentagon rule (IPR), and for all reported non-IPR clusterfullerenes multiple (two or three) metals are required to stabilize the strained fused-pentagons, making it difficult to access the single-atom properties. Herein, we report the syntheses and isolations of novel non-IPR mononuclear clusterfullerenes MNC@C76 (M=Tb, Y), in which one pair of strained fused-pentagon is stabilized by a mononuclear cluster. The molecular structures of MNC@C76 (M=Tb, Y) were determined unambiguously by single-crystal X-ray diffraction, featuring a non-IPR C2v(19138)-C76 cage entrapping a nearly linear MNC cluster, which is remarkably different from the triangular MNC cluster within the reported analogous clusterfullerenes based on IPR-obeying C82 cages. The TbNC@C76 molecule is found to be a field-induced singlemolecule magnet (SMM).

U2 - 10.1002/ange.201611345

DO - 10.1002/ange.201611345

M3 - Journal article

SN - 1433-7851

VL - 129

SP - 1856

EP - 1860

JO - Angewandte Chemie International Edition

JF - Angewandte Chemie International Edition

IS - 7

ER -

Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster

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