Journal article

Publication year: 1991

Pages: 25-34

Journal: Journal of Inorganic and General Chemistry

Volume number: 605

Issue number: 14

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.19916050103

Publisher: Wiley

Abstract: 

For the first time Cs3NaLi2B2O6 was obtained by 'exchange reaction' from an intimate mixture of NaLi2[BO3] and Cs2O (Cs:B = 2:1) in the form of colourless lamellar single crystals. The structure determination (four-circle diffractometer AED 2, MoK-alphaBAR, 3213 I(o)(hkl), R = 6.3%, R(w) = 4.9%) confirms the space group P1BAR; a = 1026.7(7) pm, b = 733.4(4) pm, c = 673.3(5) pm, alpha = 103.92(5)-degrees, beta = 101.41(6)-degrees, gamma = 96.68(5)-degrees; Z = 2.

The characteristic structure units are chains infinity 1{Li2B2O6} consisting of approximately trigonal planar [BO3] groups and distorted [LiO4] tetrahedra.

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

Harvard Citation style: SCHLAGER, M. and HOPPE, R. (1991) THE 1ST QUINQUINARY ORTHOBORATE OF THE ALKALI-METALS - CS3NA(LI2[BO3]2), Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 605(14), pp. 25-34. https://doi.org/10.1002/zaac.19916050103

APA Citation style: SCHLAGER, M., & HOPPE, R. (1991). THE 1ST QUINQUINARY ORTHOBORATE OF THE ALKALI-METALS - CS3NA(LI2[BO3]2). Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 605(14), 25-34. https://doi.org/10.1002/zaac.19916050103