On the effective ionic radii for ammonium

2016149 citationsJournal Article

Authors

Vasyl Sidey · Uzhhorod National University

Abstract

A set of effective ionic radii corresponding to different coordination numbers (CNs) and compatible with the radii system by Shannon [Acta Cryst. (1976), A32, 751-767] has been derived for ammonium: 1.40 Å (CN = IV), 1.48 Å (CN = VI), 1.54 Å (CN = VIII) and 1.67 Å (CN = XII). The bond-valence parameters r0 = 2.3433 Å and B = 0.262 Å have been determined for ammonium-fluorine bonds.

Topics & Keywords

Inorganic Fluorides and Related Compounds Crystallography and molecular interactions X-ray Diffraction in Crystallography

Publication Details

Published in: Acta Crystallographica Section B Structural Science Crystal Engineering and Materials

Volume 72, Issue 4, pp. 626-633

DOI: 10.1107/s2052520616008064

Field-Weighted Citation Impact: 5.52

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On the effective ionic radii for ammonium

Authors

Abstract

Topics & Keywords

Publication Details