Kraus, Florian and Korber, Nikolaus (2005) Hydrogen bonds in potassium amide-ammonia(1/2), KNH2 center dot 2NH(3). ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 631 (6-7). pp. 1032-1034. ISSN 0044-2313, 1521-3749
Full text not available from this repository. (Request a copy)Abstract
Potassium amide-ammonia(1/2), KNH2-2NH(3) (1) was obtained as a side product in the reaction of distilled potassium with dicesium-dodecahydro-closo-dodecaborate Cs2B12H12 in liquid ammonia at -38 degrees C. The compound crystallises in the orthorhombic space group C222(1) with Z = 4, a = 6.8386(7) angstrom, b = 9.9525(10) angstrom, c = 6.5903(6) angstrom and V = 448.54(8) angstrom(3) as column shaped colorless crystals. The compound contains one-dimensional infinite potassium-amide-ammonia-strands parallel to the crystal-lographic c-axis which are interconnected by interstrand N-H---N-hydrogen bonds.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 1ST CHARACTERIZATION; ORIENTATIONAL ORDER; ROTATIONAL-DYNAMICS; CRYSTAL-STRUCTURE; AMIDE IONS; DIFFRACTION; NH3; potassium amide diammoniate; ammoniates; crystal structure; liquid ammonia; hydrogen bonds |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Nikolaus Korber |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 21 Jun 2021 08:13 |
| Last Modified: | 21 Jun 2021 08:13 |
| URI: | https://pred.uni-regensburg.de/id/eprint/36846 |
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