科研之友
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摘要
An asymmetric polycyanide iron complex, K-2[Fe-III(L1)-(CN)(4)](MeOH) (HL1 = 2,2%26apos;-(1H-pyrazole-3,5-diyl)bis-pyridine), was synthesized and its complexation compatibility with nickel ions was examined. Two kinds of enantiomeric nickel-iron squares were obtained in the presence of a chiral bidentate capping ligand. The compounds display unusual cyanide bridge geometry and have ferromagnetic interactions between nickel and iron ions.
- 出版日期2012
