{Fe6O2}-Based Assembly of a Tetradecanuclear Iron Nanocluster

Materials

Svetlana G. Baca²  Manfred Speldrich²  Arkady Ellern¹ 

[1] Ames Laboratory, Iowa State University, Ames, IA 50011, USA; E-Mail:;Institute of Inorganic Chemistry, RWTH Aachen University, 52074 Aachen, Germany;E-Mails:

关键词: Iron(III) carboxylates;    Solvothermal synthesis;    X-ray structure;    Magnetic properties;   

DOI  :  10.3390/ma4010300

来源: mdpi

【 摘 要 】

The tetradecanuclear Fe^III pivalate nanocluster [Fe₁₄O₁₀(OH)₄(Piv)₁₈], comprising a new type of metal oxide framework, has been solvothermally synthesized from a hexanuclear iron pivalate precursor in dichlormethane/acetonitrile solution. Magnetic measurements indicate the presence of very strong antiferromagnetic interactions in the cluster core.

【 授权许可】

CC BY   
© 2011 by the authors; licensee MDPI, Basel, Switzerland.