Schoenegger, Sandra and Pielnhofer, Florian and Saxer, Andreas and Wurst, Klaus and Huppertz, Hubert (2019) Synthesis and Characterization of the Tin Iodide Borate Sn-3[B3O7]I. INORGANIC CHEMISTRY, 58 (9). pp. 6088-6094. ISSN 0020-1669, 1520-510X
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The tin iodide borate Sn-3[B3O7]I was synthesized via a hydrothermal synthesis and crystallizes in the centrosymmetric space group Pbca (no. 61) possessing lattice parameters of a = 1071.8(3), b = 852.3(2), and c = 2016.8(5) pm and Z = 8. Characteristic for the structure are infinite chains along the b axis, built up of three membered B3O8 rings consisting of one BO3 unit and two corner-sharing BO4 tetrahedra. The three tin cations are oriented differently: one cation is located layer-like between the infinite chains, and the other two cations show an orientation in a row with the infinite chain. In this structure, only one of the three tin cations exhibits a coordination to the halogen anion. The new centrosymmetric tin iodide borate Sn-3[B3O7]I was investigated by single-crystal diffraction, vibrational spectroscopy, powder X-ray diffraction data, thermogravimetry, differential scanning calorimetry, and DFT calculations.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | BOND-VALENCE PARAMETERS; ELECTRON LOCALIZATION; CRYSTAL-STRUCTURE; GENERATION; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Arno Pfitzner |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Apr 2020 11:23 |
| Last Modified: | 08 Apr 2020 11:23 |
| URI: | https://pred.uni-regensburg.de/id/eprint/27024 |
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