| | 1 | Author
| Oliver Seeger, Joachim Strähle | Requires cookie* | | | Title
| BaCeN2, ein Bariumnitridocerat(IV) mit einer Struktur vom awf/-TiP-Typ BaCeN2, a Barium nitridocerate(IV ) with a Structure of the anti-TiP Type  | | | | Abstract
| Reaction of Ba3N 2 with CeN in the stoichiometric ratio 1:3 at 850 °C under an atmosphere of N 2 followed by quenching yields air and moisture sensitive BaCeN 2. The product crystalli zes isotypically to /?-R bSc02 with the anti-TiP type structure in the hexagonal space group P 63/mmc with a = 365.06(2), c = 1266.03(3) pm, Z = 2. The structure was determined using X-ray and neutron powder diffraction data. In the structure the Ba2+ cations occupy trigonal prismatic holes with distances B a -N = 288(1) pm while the Ce atoms are in octahedral positions with distances C e -N = 242.4(8) pm. | | | |
Reference
| Z. Naturforsch. 49b, 1169—1174 (1994); eingegangen am 27. April 1994 | | | |
Published
| 1994 | | | |
Keywords
| Bariumnitridocerate(IV), Synthesis, Structure, X-Ray, Neutron Powder Diffraction | | | |
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| default:Reihe_B/49/ZNB-1994-49b-1169.pdf | | | | Identifier
| ZNB-1994-49b-1169 | | | | Volume
| 49 | |
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