Crystal structure of iron(III) perchlorate nonahydrate
2014 ◽
Vol 70
(12)
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pp. 477-479
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Since the discovery of perchlorate salts on Mars and the known occurrence of ferric salts in the regolith, there is a distinct possibility that the title compound could form on the surface of Mars. [Fe(H2O)6](ClO4)3·3H2O was crystallized from aqueous solutions at low temperatures according to the solid–liquid phase diagram. It consists of Fe(H2O)6octahedra (point group symmetry -3.) and perchlorate anions (point group symmetry .2) as well as non-coordinating water molecules, as part of a second hydrogen-bonded coordination sphere around the cation. The perchlorate appears to be slightly disordered, with major–minor component occupancies of 0.773 (9):0.227 (9).
2014 ◽
Vol 70
(12)
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pp. 480-482
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2014 ◽
Vol 70
(12)
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pp. 510-514
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2014 ◽
Vol 70
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pp. 235-237
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2014 ◽
Vol 70
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pp. 489-493
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2016 ◽
Vol 72
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pp. 63-65
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2019 ◽
Vol 75
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pp. 742-745
2015 ◽
Vol 71
(1)
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pp. i1-i2
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2015 ◽
Vol 71
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pp. 251-253
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2014 ◽
Vol 70
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pp. 309-311
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