Calcium thiocyanate
Ca2+ [N≡C−S−]2 | |
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C2CaN2S2 | |
Molar mass | 156.23 g·mol−1 |
Appearance | white solid |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Calcium thiocyanate refers to the salt Cs(SCN)2. It is a colorless solid. According to X-ray crystallography, it is a coordination polymer. The Ca2+ ions are each bonded to eight thiocyanate anions, with four Ca-S and four Ca-N bonds. The motif is reminiscent of the fluorite structure.[1]
References
[edit]- ^ Cliffe, Matthew J. (2024). "Inorganic Metal Thiocyanates". Inorganic Chemistry. 63 (29): 13137–13156. doi:10.1021/acs.inorgchem.4c00920. PMC 11271006. PMID 38980309.