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Please use this identifier to cite or link to this item: http://apo.ansto.gov.au/dspace/handle/10238/6390

Title: Synthesis, crystal structure, optical properties and theoretical calculations of a new potassium lead pentaborate, KPbB5O9
Authors: Zhou, L
Pan, S
Su, X
Yang, Z
Yang, Z
Yu, H
Zhang, F
Cui, S
Zhou, Z
Keywords: SYNTHESIS
POTASSIUM
X-RAY DIFFRACTION
ATOMS
MONOCRYSTALS
ALKALI METALS
Issue Date: 8-Oct-2013
Publisher: Elsevier
Citation: Zhou, L., Pan, S., Su, X., Yang, Z., Wu, H., Yu, H., . . . Zhou, Z. (2013). Synthesis, crystal structure, optical properties and theoretical calculations of a new potassium lead pentaborate, KPbB5O9. Journal of Molecular Structure, 1049, 473-478.
Abstract: A new potassium lead pentaborate compound, KPbB5O9 has been synthesized by standard solid-state reaction for the first time. Its structure has been determined by single-crystal X-ray diffraction method. It crystallizes in the monoclinic space group P21/c with lattice constants a = 6.717(3) Å, b = 8.389(3) Å,c = 13.686(5) Å, b = 94.679(4) and Z = 4. The structure consists of double ring B5O9 units, KO8 and PbO6 polyhedra. The PbO6 polyhedra linked together via corner-sharing O atom forming novel infinite 1[PbO6] chains along the b axis. Thermal analyses, IR spectroscopy and UV–vis–NIR diffuse reflectance spectrum, and band structure calculation were performed. © 2013, Elsevier B.V.
URI: http://dx.doi.org/10.1016/j.molstruc.2013.06.071
http://apo.ansto.gov.au/dspace/handle/10238/6390
ISSN: 0022-2860
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