Journalartikel

Jahr der Veröffentlichung: 1993

Seiten: 976-982

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 619

Heftnummer: 6

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.19936190603

Verlag: Wiley

Abstract: 

For the first time colourless lamellar single crystals of BaLi[BO3] have been prepared from intimate mixtures of BaO2, Li2O and B2O3. The structure determination from four-circle diffractometer data (MoKalphaBAR, 882 independent reflections, R = 2.4%, R(w) = 1.9%) confirms the space group P2(1)/c with Z = 4; a = 646.1(3), b = 710.7(2), c = 740.3(3) pm, beta = 117.99(3)-degrees. Characteristic units of the structure are layers infinity2{Li[BO3]} parallel to (100) consisting of trigonal planar [BO3] groups and distorted [LiO5] pyramids.

Effective Coordination Numbers (ECoN), Mean Fictive Ionic Radii (MEFIR), the Madelung Part of Lattice Energy (MAPLE) and the Charge Distribution (CHARDI) are calculated and discussed.

Harvard-Zitierstil: SCHLAGER, M. and HOPPE, R. (1993) PREPARATION AND CRYSTAL-STRUCTURE OF BALI[BO3], Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 619(6), pp. 976-982. https://doi.org/10.1002/zaac.19936190603

APA-Zitierstil: SCHLAGER, M., & HOPPE, R. (1993). PREPARATION AND CRYSTAL-STRUCTURE OF BALI[BO3]. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 619(6), 976-982. https://doi.org/10.1002/zaac.19936190603