Structure, Magnetic and Ion-Exchange Properties of Self-Assembled Triaza-Copper(II)-Oxalate Hybrides Having Nanoscale One-Dimensional Channel

Authors: Chang, Mee; Chung, Minchul; Lee, Byung Soo; Kwak, Chee-Hun

Source: Journal of Nanoscience and Nanotechnology, Volume 6, Number 11, November 2006 , pp. 3338-3342(5)

Publisher: American Scientific Publishers

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Abstract:

The X-ray structure, porous and magnetic property of a self-assembled network 1 is described in detail. The single crystal X-ray analysis provides 1 as a three-dimensional network, which contains two-dimensional permanent ring forming nanoscale one-dimensional channels. The inter-replacement of perchlorate and hexafluorophosphate anions in solid 1 proves its porous structure. There is somewhat strong antiferromagnetic interaction (J = −74.1 cm⁻¹) between two copper(II) ions through oxalate bridge and weak antiferromagnetic interaction (J = −5.1 cm⁻¹) through AEP ligand.

Keywords: MULTI-DIMENSION; NETWORK; NANO; CHANNEL; ANION; INTER-REPLACEMENT; MAGNETIC PROPERTY

Document Type: Research article

DOI: 10.1166/jnn.2006.005

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