Journalartikel

Jahr der Veröffentlichung: 1993

Seiten: 1818-1826

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 619

Heftnummer: 11

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.19936191103

Verlag: Wiley

Abstract: 
For the first time K14[In4O13] was obtained by heating intimate mixtures of K2O, CdO and elementar In (molar ratio 3.1:1.0:1.0) in closed Ag-cylinders (30 days, 450-degrees-C) in form of yellow-brown single crystals. The structure determination by four circle diffractometer data (MoKalpha, 3 689 out of 3 689 I(o)(hkl), R = 4.22, R(w) = 2.45) confirms the space group P2(1)/c with lattice constants a = 687.7 pm; b = 3 118.5 pm; c = 686.4 pm; beta = 119.3-degrees; Z = 2. The characteristic feature of the structure is [In4O13]14- groups, oligomers consisting of four corner-sharing InO4 tetrahedra. These groups are connected by crystallographically distinct potassium atoms. The structure is isotypic with Na14[Al4O13] [2] and K14[Fe3O13] [3]. ECoN and MAPLE calculationes are discussed.

Harvard-Zitierstil: LULEI, M. and HOPPE, R. (1993) THE 1ST OLIGOOXOINDATE(III) - K14[IN4O13], Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 619(11), pp. 1818-1826. https://doi.org/10.1002/zaac.19936191103

APA-Zitierstil: LULEI, M., & HOPPE, R. (1993). THE 1ST OLIGOOXOINDATE(III) - K14[IN4O13]. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 619(11), 1818-1826. https://doi.org/10.1002/zaac.19936191103