Synthesis and Crystal Structure of Barium Thioborate Ba7(BS3)4S
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2004-05-03
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Abstract
The thioborate phase Ba7(BS3)4S crystallizes in the monoclinic space group C2/c (No. 15) with a = 10.1750(15) Å, b = 23.970(4) Å, c = 10.1692(15) Å, β = 90.095(2)°, and Z = 4. The structure consists of isolated trigonal planar (BS3)3- anions, and isolated S2- anions and Ba2+ cations. The vibrational modes of the isolated (BS3)3- units were measured from Raman scattering and IR absorption spectra, and the frequencies agree very well with those found for similar orthothioborate phases.
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Reprinted with permission from Inorganic Chemistry 43 (2004): 2773–2775, doi:10.1021/ic035454m. Copyright 2004 American Chemistry
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Thu Jan 01 00:00:00 UTC 2004