Abstract
We report the crystal structures of two tin(iv) sulfate polymorphs Sn(SO4)2-I (P21/c (no. 14), a = 504.34(3), b = 1065.43(6), c = 1065.47(6) pm, β = 91.991(2)°, 4617 independent reflections, 104 refined parameters, wR2 = 0.096) and Sn(SO4)2-II (P21/n (no. 14), a = 753.90(3), b = 802.39(3), c = 914.47(3) pm, β = 92.496(2)°, 3970 independent reflections, 101 refined parameters, wR2 = 0.033). Moreover, the first heterovalent tin sulfate Sn2(SO4)3 is reported which adopts space group P̄ (no. 2) (a = 483.78(9), b = 809.9(2), c = 1210.7(2) pm, α = 89.007(7)°, β = 86.381(7)°, γ = 73.344(7)°, 1602 independent reflections, 152 refined parameters, wR2 = 0.059). Finally, SnSO4 – the only tin sulfate with known crystal structure – was revised and information complemented. The optical and thermal properties of all tin sulfates are investigated by FTIR, UV-vis, luminescence and 119Sn Mössbauer spectroscopy as well as thermogravimetry and compared.
Original language | English |
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Pages (from-to) | 12913-12922 |
Number of pages | 10 |
Journal | Dalton Transactions |
Issue number | 37 |
Early online date | 9 Aug 2021 |
DOIs | |
Publication status | Published - 7 Oct 2021 |
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CSD 2081697- 2081699: Experimental Crystal Structure Determination
Hämmer, M. (Contributor), Netzsch, P. (Contributor), Klenner, S. (Contributor), Neuschulz, K. (Contributor), Struckmann, M. (Contributor), Wickleder, M. (Contributor), Daub, M. (Contributor), Hillebrecht, H. (Contributor), Pöttgen, R. (Contributor) & Höppe, H. (Contributor), The Cambridge Structural Database, 4 Dec 2021
DOI: 10.25505/fiz.icsd.cc27w5jv, https://dx.doi.org/10.25505/fiz.icsd.cc27w5kw and one more link, https://dx.doi.org/10.25505/fiz.icsd.cc27w5lx (show fewer)
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