Issue 0, 1978

Structural analysis of some molten materials by X-ray diffraction. Part 5.—LiCl, PbCl2 and their mixtures

Abstract

The molten structure of PbCl2, LiCl and their mixtures were examined by X-ray diffraction analysis. In molten Pbcl2, each Pb atom is surrounded by about eight Cl atoms at a distance of 2.92 Å, which is near to the sum of the ionic radii of Pb2+ and Cl. It is expected that only very few rigid complex anions will be present in molten PbCl2. The results of X-ray diffraction analysis in molten PbCl2 are consistent with those of Raman spectroscopy. The average Pb–Pb interaction in the molten state should be intermediate between a b.c.c. and an s.c. arrangement and the s.c. arrangement takes precedence with increasing LiCl concentration.

Article information

Article type
Paper

J. Chem. Soc., Faraday Trans. 1, 1978,74, 1861-1870

Structural analysis of some molten materials by X-ray diffraction. Part 5.—LiCl, PbCl2 and their mixtures

H. Ohno, M. Yoroki, K. Furukawa, Y. Takagi and T. Nakamura, J. Chem. Soc., Faraday Trans. 1, 1978, 74, 1861 DOI: 10.1039/F19787401861

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