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|Section2= }} Iron oxychloride is the inorganic compound with the formula FeOCl. This purple solid adopts a layered structure, akin to that of cadmium chloride.〔M. D. Lind "Refinement of the crystal structure of iron oxychloride" Acta Cryst. (1970). B26, 1058-1062. 〕 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.〔S. Kikkawa, F. Kanamaru, M. Koizumi "Layered Intercalation Compounds" Inorganic Syntheses, 1983, Volume 22, 86. 〕 FeOCl is prepared by heating iron(III) oxide with ferric chloride at 370 °C over the course of several days:〔 :Fe2O3 + FeCl3 → 3 FeOCl == References == 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「iron oxychloride」の詳細全文を読む スポンサード リンク
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