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Information card for entry 1542772
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Coordinates | 1542772.cif |
---|---|
Original paper (by DOI) | HTML |
Common name | Rochelle salt |
---|---|
Chemical name | Potassium sodium tartrate tetrahydrate |
Formula | C4 H12 K Na O10 |
Calculated formula | C4 H12 K Na O10 |
Title of publication | Rochelle salt ‒ a structural reinvestigation with improved tools. I. The high-temperature paraelectric phase at 308K |
Authors of publication | Mo, Frode; Mathiesen, Ragnvald H.; Beukes, Jon Are; Vu, Khanh Minh |
Journal of publication | IUCrJ |
Year of publication | 2015 |
Journal volume | 2 |
Journal issue | 1 |
Pages of publication | 19 - 28 |
a | 11.9247 ± 0.0005 Å |
b | 14.3066 ± 0.0007 Å |
c | 6.2444 ± 0.0005 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 1065.31 ± 0.11 Å3 |
Cell temperature | 308 ± 0.7 K |
Ambient diffraction temperature | 308 ± 0.7 K |
Number of distinct elements | 5 |
Space group number | 18 |
Hermann-Mauguin space group symbol | P 21 21 2 |
Hall space group symbol | P 2 2ab |
Residual factor for all reflections | 0.0371 |
Residual factor for significantly intense reflections | 0.0236 |
Weighted residual factors for significantly intense reflections | 0.0579 |
Weighted residual factors for all reflections included in the refinement | 0.0608 |
Goodness-of-fit parameter for all reflections included in the refinement | 0.997 |
Diffraction radiation wavelength | 0.60097 Å |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
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The link is: https://www.crystallography.net/1542772.html
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