| 词条 | Iron oxychloride |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 363840868 | IUPACName = Iron oxychloride |Section1={{Chembox Identifiers | CASNo = 56509-17-2 | CASNo_Ref = {{cascite|changed|??}} | PubChem = 6453349 | ChemSpiderID = 4955733 | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | EINECS = 260-233-0 | SMILES = O=[Fe]Cl | StdInChI = 1S/ClH.Fe.O/h1H;;/q;+1;/p-1 | StdInChI_Ref = {{stdinchicite|changed|chemspider}} | StdInChIKey = YPLPZEKZDGQOOQ-UHFFFAOYSA-M | StdInChIKey_Ref = {{stdinchicite|changed|??}} }} |Section2={{Chembox Properties | Cl=1 | Fe=1 | O=1 | Appearance = Vivid, dark violet, opaque crystals }} }}Iron oxychloride is the inorganic compound with the formula FeOCl. This purple solid adopts a layered structure, akin to that of cadmium chloride.[1] The material slowly hydrolyses in moist air. The solid intercalates electron donors such as tetrathiafulvalene and even pyridine to give mixed valence charge-transfer salts. Intercalation is accompanied by a marked increase in electrical conductivity and a color change to black.[2] FeOCl is prepared by heating iron(III) oxide with ferric chloride at 370 °C over the course of several days:[2] Fe2O3 + FeCl3 → 3 FeOCl References1. ^{{Cite journal |last=Lind |first=M. D. |date=1970-08-15 |title=Refinement of the crystal structure of iron oxychloride |url=http://scripts.iucr.org/cgi-bin/paper?S0567740870003618|journal=Acta Crystallographica Section B |volume=26 |issue=8 |pages=1058–1062 |doi=10.1107/s0567740870003618}} {{Iron compounds}}{{Inorganic-compound-stub}}2. ^1 {{Cite book |title=Layered Intercalation Compounds |last=Kikkawa |first=S. |last2=Kanamaru |first2=F. |last3=Koizumi |first3=M. |last4=Rich |first4=Suzanne M. |last5=Jacobson |first5=Allan |date=1984-01-01 |publisher=John Wiley & Sons |isbn=9780470132531 |editor-last=Holt, |editor-first=Smith L. Jr. |pages=86–89 |doi=10.1002/9780470132531.ch17}} 4 : Chlorides|Iron(Ⅲ) compounds|Metal halides|Oxohalides |
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