Cardenas, A. and Solans, J. and Byrappa, K. and Shekar, K. V. K. (1993) Structure of lithium catena-poly[3,4-dihydroxopentaborate-1:5-[mu]-oxo]. Acta Crystallographica Section C Structural Chemistry, 49 (4). pp. 645-647.
Full text not available from this repository. (Request a copy)Abstract
LiH2B5O9, M(r) = 207.0, monoclinic, P2(1)/a, a = 13.576 (4), b = 9.077 (4), c = 5.543 (3) angstrom, beta = 91.47 (1)degrees, V = 682.8 (4)) angstrom3, Z = 4, D(x) = 2.013 g cm-3, lambda(Mo Kalpha) = 0.7107 angstrom, mu = 2.06 cm F(000) = 408, T = 293 K, R = 0.049 for 1689 independent observed reflections. The structure contains chains of B5O9H2]- anions linked through shared O atoms. In each anionic unit two B3O3 rings, each incorporating two triangular BO3 units, are connected by a shared tetrahedral BO4 unit. The Li atom has four O-atom neighbours arranged in an approximately tetrahedral configuration. The Li polyhedra connect B-O polyanions to form a two-dimensional network. Further connections are provided by hydrogen bonds.
| Item Type: | Article |
|---|---|
| Subjects: | F Earth Science > Geology |
| Divisions: | Department of > Earth Science |
| Depositing User: | Users 23 not found. |
| Date Deposited: | 05 May 2021 06:16 |
| Last Modified: | 08 Dec 2022 11:07 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/16317 |
Actions (login required)
 |
View Item |
