Surface modification of a six-capped body-centered cube Ni 9W6 cluster: Structure and single-molecule magnetism

Jeong Hak Lim; Jung Hee Yoon; Hyoung Chan Kim; Chang Seop Hong

doi:10.1002/anie.200601759

Surface modification of a six-capped body-centered cube Ni ₉W₆ cluster: Structure and single-molecule magnetism

Jeong Hak Lim, Jung Hee Yoon, Hyoung Chan Kim, Chang Seop Hong

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

131 Citations (Scopus)

Abstract

To cap it off: A high-spin cyanide-bridged Ni₉W₆ cluster (S = 12) shows ferromagnetic coupling between Ni^II (green) and W^V (purple) ions within the molecule. The surface was modified by substituting the solvent molecules on the surface of the cluster with 2,2′-bipyridine to afford an air-stable Ni₉W₆ cluster with single-molecule magnetism. (Figure Presented).

Original language	English
Pages (from-to)	7424-7426
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	45
Issue number	44
DOIs	https://doi.org/10.1002/anie.200601759
Publication status	Published - 2006 Nov 13

Keywords

Cluster compounds
Cyanides
Magnetic properties
Nickel
Single-molecule studies

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1002/anie.200601759

Cite this

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abstract = "To cap it off: A high-spin cyanide-bridged Ni9W6 cluster (S = 12) shows ferromagnetic coupling between NiII (green) and WV (purple) ions within the molecule. The surface was modified by substituting the solvent molecules on the surface of the cluster with 2,2′-bipyridine to afford an air-stable Ni9W6 cluster with single-molecule magnetism. (Figure Presented).",

keywords = "Cluster compounds, Cyanides, Magnetic properties, Nickel, Single-molecule studies",

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AU - Kim, Hyoung Chan

AU - Hong, Chang Seop

PY - 2006/11/13

Y1 - 2006/11/13

N2 - To cap it off: A high-spin cyanide-bridged Ni9W6 cluster (S = 12) shows ferromagnetic coupling between NiII (green) and WV (purple) ions within the molecule. The surface was modified by substituting the solvent molecules on the surface of the cluster with 2,2′-bipyridine to afford an air-stable Ni9W6 cluster with single-molecule magnetism. (Figure Presented).

AB - To cap it off: A high-spin cyanide-bridged Ni9W6 cluster (S = 12) shows ferromagnetic coupling between NiII (green) and WV (purple) ions within the molecule. The surface was modified by substituting the solvent molecules on the surface of the cluster with 2,2′-bipyridine to afford an air-stable Ni9W6 cluster with single-molecule magnetism. (Figure Presented).

KW - Cluster compounds

KW - Cyanides

KW - Magnetic properties

KW - Nickel

KW - Single-molecule studies

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