鐵氧化物
外觀
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/31/IronOxidePigmentUSGOV.jpg/220px-IronOxidePigmentUSGOV.jpg)
鐵氧化物、鹼式氧化鐵和鐵氫氧化物是一類性質類似的化合物,目前已知有16種。[1]
氧化物
[編輯]- 氧化鐵(I) - Fe2O
- 氧化亞鐵 - FeO (方鐵體)
- 四氧化三鐵 - Fe3O4 (磁鐵礦),FeIIFeIII混合價態氧化物。此外,混合價態氧化鐵還已知:
- 三氧化二鐵(氧化鐵) - Fe2O3
- 二氧化鐵 - FeO2
- 三氧化鐵 - FeO3
- 四氧化鐵 - FeO4
氫氧化物
[編輯]鹼式氧化物
[編輯]- 針鐵礦 - α-FeOOH
- 四方纖鐵礦 - β-FeOOH
- 纖鐵礦 - γ-FeOOH
- 六方纖鐵礦 - δ-FeOOH
- 水鐵礦(ferrihydrite) - Fe5HO8·4H2O
- 高壓FeOOH
- 施威特曼石
- 綠鏽(green rusts) - FeIIIxFeIIy(OH)3x+2y-z(A−)z;A−為Cl−或0.5SO42−
參考資料
[編輯]- ^ Cornell, RM; Schwertmann, U. The iron oxides: structure, properties, reactions, occurrences and uses. Wiley VCH. 2003. ISBN 3-527-30274-3.
- ^ Lavina, B.; Dera, P.; Kim, E.; Meng, Y.; Downs, R. T.; Weck, P. F.; Sutton, S. R.; Zhao, Y. Discovery of the recoverable high-pressure iron oxide Fe4O5. Proceedings of the National Academy of Sciences. Oct 2011, 108 (42): 17281–17285. Bibcode:2011PNAS..10817281L. PMC 3198347
. PMID 21969537. doi:10.1073/pnas.1107573108
.
- ^ Lavina, Barbara; Meng, Yue. Synthesis of Fe5O6. Science Advances. 2015, 1 (5): e1400260. PMC 4640612
. PMID 26601196. doi:10.1126/sciadv.1400260.
- ^ 4.0 4.1 Bykova, E.; Dubrovinsky, L.; Dubrovinskaia, N.; Bykov, M.; McCammon, C.; Ovsyannikov, S. V.; Liermann, H. -P.; Kupenko, I.; Chumakov, A. I.; Rüffer, R.; Hanfland, M.; Prakapenka, V. Structural complexity of simple Fe2O3 at high pressures and temperatures. Nature Communications. 2016, 7: 10661. PMC 4753252
. PMID 26864300. doi:10.1038/ncomms10661.
- ^ Merlini, Marco; Hanfland, Michael; Salamat, Ashkan; Petitgirard, Sylvain; Müller, Harald. The crystal structures of Mg2Fe2C4O13, with tetrahedrally coordinated carbon, and Fe13O19, synthesized at deep mantle conditions. American Mineralogist. 2015, 100 (8–9): 2001–2004. S2CID 54496448. doi:10.2138/am-2015-5369.
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