Title

Three-Dimensional Organically Templated Open-Framework Transition Metal Selenites

Abstract

One dimensional channels are formed in the three-dimensional open-framework iron selenite [C4H2H12]0.5[Fe2F 3(SeO3)2] (I), which was synthesized hydrothermally from FeCl3 · 6H2O, HF, and SeO2 in the presence of the organic amine piperazine. The same inorganic framework was also obtained with the amines diethlenetetramine, 1,3-diaminopropane, and ethylenediamine. Compound I displays unusual magnetic frustration behavior that is attributed to the tetrahedral geometry.

Department(s)

Chemistry

Keywords and Phrases

Amines; Geometry; Magnetic properties; Magnetic frustration; Iron alloys; iron derivative; selenite; article; energy; geometry; magnetism; molecular interaction; molecular stability; synthesis; temperature dependence; thermal analysis; X ray crystallography; Crystals growth; Iron; Magnetic properties; Mesoporous material; Selenium

International Standard Serial Number (ISSN)

1433-7851

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2002 Wiley-VCH Verlag, All rights reserved.


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