Three-dimensional organically templated open-framework transition metal selenites

Choudhury, Amitava ; Udaya Kumar, D. ; Rao, C. N. R. (2002) Three-dimensional organically templated open-framework transition metal selenites Angewandte Chemie International Edition, 41 (1). pp. 158-161. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/1521-37...

Related URL: http://dx.doi.org/10.1002/1521-3773(20020104)41:1<158::AID-ANIE158>3.0.CO;2-#

Abstract

One dimensional channels are formed in the three-dimensional open-framework iron selenite [C4N2H12]0.5[Fe2F3(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 diethylenetetramine, 1,3-diaminopropane, and ethylenediamine. Compound I displays unusual magnetic frustration behavior that is attributed to the tetrahedral geometry.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Crystal Growth; Iron; Magnetic Properties; Mesoporous Materials; Selenium
ID Code:39991
Deposited On:20 May 2011 13:13
Last Modified:20 May 2011 13:13

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