Mangan(III) fluorida: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
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Fitur saranan suntingan: 2 pranala ditambahkan. |
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Hidrat MnF<sub>3</sub><sup>.</sup>3H<sub>2</sub>O diperoleh dengan [[kristalisasi]] MnF<sub>3</sub> dari [[asam fluorida]]. Hidrat tersedia sebagai dua polimorf, dengan grup ruang P2<sub>1</sub>/c dan P2<sub>1</sub>/a. Masing-masing terdiri dari garam Mn(H<sub>2</sub>O)<sub>4</sub>F<sub>2</sub>]<sup>+</sup>[Mn(H<sub>2</sub>O)<sub>2</sub>F<sub>4</sub>]<sup>−</sup> ).<ref>{{cite journal |author1=Molinier Michel |author2=Massa Werner | year = 1992 | title = Structures of two polymorphs of MnF3·3H2O | journal = Journal of Fluorine Chemistry | volume = 57 | issue = 1–3| pages = 139–146 | doi=10.1016/S0022-1139(00)82825-0}}</ref>
===Reaksi===
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Reaksi terkait garam dari anion MnF<sub>5</sub><sup>2−</sup> atau MnF<sub>4</sub><sup>−</sup>. Anion ini masing-masing mengadopsi struktur rantai dan lapisan, dengan menjembatani fluorida. Mangan tetap 6 koordinat, oktahedral, dan trivalen di semua bahan ini.<ref name="shap"/>
Mangan(III) fluorida memfluorinasi senyawa organik termasuk [[hidrokarbon aromatik]],<ref>[http://notes.fluorine1.ru/contents/Nov98/Notes/letters/letter1.html Fluorination of p-chlorobenzotrifluoride by manganese trifluoride] {{webarchive|url=https://web.archive.org/web/20110823102228/http://notes.fluorine1.ru/contents/Nov98/Notes/letters/letter1.html |date=2011-08-23 }} A. Kachanov, V. Kornilov, V.Belogay , Fluorine Notes :Vol. 1 (1) November–December 1998 , via ''notes.fluorine1.ru''</ref> [[siklobutena]],<ref>{{cite journal|title=Fluorination of Fluoro-Cyclobutene with High-Valency Metal Fluoride|authors= Junji Mizukado, Yasuhisa Matsukawa, Heng-dao Quan, Masanori Tamura, Akira Sekiya|journal=Journal of Fluorine Chemistry|volume=127|year=2006|pages=79–84|doi=10.1016/j.jfluchem.2005.10.007}}</ref> dan [[fullerena]].<ref>{{cite journal|title=Fluorination of the Cubic and Hexagonal C<sub>60</sub> Modifications by Crystalline Manganese Trifluoride|journal=Physics of the Solid State|volume=44|issue=4|year=2002|pages=629–630|authors=V. É. Aleshina, A. Ya. Borshchevskii, E. V. Skokan, I. V. Arkhangel'skii, A.V. Astakhov, N.B. Shustova|doi=10.1134/1.1470543|bibcode=2002PhSS...44..629A|s2cid=94250136}}</ref>
Saat pemanasan, MnF<sub>3</sub> terurai menjadi [[mangan(II) fluorida]].<ref>{{cite EB1911||wstitle=Manganese#Manganic Salts |display=Manganese § Manganic Salts |volume=17 |page=570}}</ref><ref>In situ time-resolved X-ray diffraction study of manganese trifluoride thermal decomposition , J.V. Raua, V. Rossi Albertinib, N.S. Chilingarova, S. Colonnab, U. Anselmi Tamburini, Journal of Fluorine Chemistry 4506 (2001) 1–4 , [http://ftp.esrf.eu/pub/UserReports/21876_A.pdf online version]</ref>
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