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Crystal Data for LnKFe (CN)6·4H20, Ln=La, Ce, Pr, and Nd Compound

Published online by Cambridge University Press:  10 January 2013

D.F. Mullica  and
E.L. Sappenfield
D.F. Mullica
Affiliation:
Departments of Chemistry and Physics, Baylor University, Waco, Texas 76798, U.S.A.
E.L. Sappenfield
Affiliation:
Departments of Chemistry and Physics, Baylor University, Waco, Texas 76798, U.S.A.
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Abstract

Crystal data and a representative X-ray powder diffraction pattern are reported for a series of isomorphous compounds, LnKFe(CN)6.4H2O where Ln = La, Ce, Pr and Nd. They crystallize in the hexagonal space group P63/m (176) with Z = 2. A plot of the unit cell volume (V) versus the cube of the Ln ionic radius (r3) yields linearity with a correlation coeficient of 0.9998.

Type
Research Article
Information
Powder Diffraction , Volume 4 , Issue 2 , June 1989 , pp. 101 - 102
Copyright
Copyright © Cambridge University Press 1989

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