Abstract
The heterometallic MnII4NiII2 title compound has been synthesized and characterized by X-ray crystallography. The compound consists of a Ni-Mn-Ni linear moiety, [{Ni-(μ-NO)3}2-Mn], linked by oximate bridges and three Mn(II) hfac terminal units attached by oximate oxygens in a di-μ-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(II) and Ni(II) metal ions, which imposes an unusual high-spin ground state (S = 8) for 1.
| Original language | English |
|---|---|
| Pages (from-to) | 4501-4503 |
| Number of pages | 3 |
| Journal | Inorganic chemistry |
| Volume | 42 |
| Issue number | 15 |
| Publication status | Published - 2003 Jul 28 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
Fingerprint Dive into the research topics of 'Heterometallic hexanuclear cluster with an S = 8 spin ground state: Mn<sup>II</sup>{Mn<sup>II</sup>(hfac)<sub>2</sub>} <sub>3</sub>{Ni<sup>II</sup>(pao)<sub>3</sub>}<sub>2</sub> (hfac<sup>-</sup> = hexafluoroacetylacetonate, pao<sup>-</sup> = pyridine-2-aldoximate)'. Together they form a unique fingerprint.
Cite this
Miyasaka, H., Nezu, T., Iwahori, F., Furukawa, S., Sugimoto, K., Clérac, R., Sugiura, K. I., & Yamashita, M. (2003). Heterometallic hexanuclear cluster with an S = 8 spin ground state: MnII{MnII(hfac)2} 3{NiII(pao)3}2 (hfac- = hexafluoroacetylacetonate, pao- = pyridine-2-aldoximate). Inorganic chemistry, 42(15), 4501-4503.