Journalartikel

Jahr der Veröffentlichung: 1991

Seiten: 19-26

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 597

Heftnummer: 6

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.19915970104

Verlag: Wiley

Abstract: 
For the first time we obtained Na2Li3CoO4 by annealing intimate mixtures of Co3O4, Na2O2, and Li2O [Co:Na:Li = 1:2.2:10.1; 760-degrees-C; 21 d; Ag-tube] in form of transparent red single crystals. Structure Refinement [four-circle diffractometer data; AED2; MoK-alpha-radiation; 1016 I0(hkl); R = 2.6%; R(w) = 2.0%; space group Pnnm; Z = 4; a = 818.7(3), b = 799.4(2), c = 655.1(2) pm] confirms the isotypism to Na2Li3 GaO4 [2] and Na2Li3FeO4 [3]. Mean Fictive Ionic Radii, MEFIR, Effective Coordination Numbers, ECoN, and the Charge Distribution were calculated. The isotypism of Na2Li3CoO4 and Na2Li3GaO4 is compared graphically.

Harvard-Zitierstil: BIRX, J. and HOPPE, R. (1991) NA2LI3COO4, THE 1ST QUATERNARY OXOCOBALTATE(III) OF THE ALKALI-METALS, Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 597(6), pp. 19-26. https://doi.org/10.1002/zaac.19915970104

APA-Zitierstil: BIRX, J., & HOPPE, R. (1991). NA2LI3COO4, THE 1ST QUATERNARY OXOCOBALTATE(III) OF THE ALKALI-METALS. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 597(6), 19-26. https://doi.org/10.1002/zaac.19915970104