2003年7月
Heterometallic hexanuclear cluster with an S=8 spin ground state: Mn-II{Mn-II(hfac)(2)}(3){Ni-II(pao)(3)}(2) (hfac(-) = hexafluoroacetylacetonate, pao(-) = pyridine-2-aldoximate)
INORGANIC CHEMISTRY
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- 巻
- 42
- 号
- 15
- 開始ページ
- 4501
- 終了ページ
- 4503
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1021/ic034302o
- 出版者・発行元
- AMER CHEMICAL SOC
The heterometallic (Mn4Ni2II)-Ni-II title compound has been synthesized and characterized by X-ray crystallography. The compound consists of a Ni-Mn-Ni linear moiety, [{Ni-(mu-NO)(3)}(2)-Mn], linked by oximate bridges and three Mn(11) hfac terminal units attached by oximate oxygens in a di-mu-oxo fashion, forming a novel heterometallic cluster. Mn{Mn(hfac)(2)}(3){Ni(pao)(3)}(2) (1). Magnetic measurements reveal the antiferromagnetic nature of the oximate pathway between Mn(11) and Ni(II) metal ions, which imposes an unusual high-spin ground state (S = 8) for 1.
- リンク情報
- ID情報
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- DOI : 10.1021/ic034302o
- ISSN : 0020-1669
- PubMed ID : 12870933
- Web of Science ID : WOS:000184264400006