查看“︁三溴化铊”︁的源代码

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| Name = 
| NameEn = thallium(III) bromide
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| Section1 = {{Chembox Identifiers
|   CASNo = 13701-90-1
|   CASNo_Ref = {{cascite|correct|CAS}}
|   CASNo_Comment = 无水
|   CASNo2 = 13453-29-7
|   CASNo2_Ref = {{cascite|correct|CAS}}
|   CASNo2_Comment = 四水
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| Section2 = {{Chembox Properties
|   Formula = TlBr<sub>3</sub>
|   MolarMass = 444.09
|   Appearance = 
|   Density = 3.65 g·cm<sup>−3</sup><ref name="William M. Haynes">{{Literatur | Autor  = William M. Haynes | Titel = CRC Handbook of Chemistry and Physics, 93rd Edition | Verlag = CRC Press | ISBN = 143988049-2 | Jahr = 2012 | Online = {{Google Buch | BuchID = -BzP7Rkl7WkC | Seite = 4-94 }} | Seiten = 4-94 }}</ref>
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| Section3 = {{Chembox Structure 
|  Coordination =正交晶系，[[空间群]]Pcmn<ref>Glaser, Julius. Crystal and molecular structure of thallium(III) bromide tetrahydrate and thallium(III) chloride tetrahydrate, a redetermination. ''Acta Chemica Scandinavica, Series A:  Physical and Inorganic Chemistry'', 1979. A33 (10): 789-794.</ref>
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'''三溴化铊'''是一种[[无机化合物]]，化学式为TlBr<sub>3</sub>。

==制备==
三溴化铊的四水合物可由[[溴化亚铊]]在水中的悬浮液和[[溴]]在30~40 °C反应得到。<ref name=GB>Georg Brauer (Hrsg.), unter Mitarbeit von Marianne Baudler u.&nbsp;a.: ''Handbuch der Präparativen Anorganischen Chemie.'' 3., umgearbeitete Auflage. Band I, Ferdinand Enke, Stuttgart 1975, ISBN 3-432-02328-6, pp. 874.</ref>
:<chem>TlBr + Br2 + 4H2O -> TlBr3.4H2O</chem>

==性质==
三溴化铊以水合物的形式存在，它是浅黄色针状晶体，易溶于水，在40 °C熔化，但在空气中，30 °C时分解为暗黄色的溴化铊(I,III)，生成[[水]]和[[溴]]；而在真空中，分解在室温即可分解。<ref name=GB /><ref>{{Literatur | Autor  = Egon Wiberg, Nils Wiberg | Titel = Inorganic Chemistry | Verlag = Academic Press | ISBN = 012352651-5 | Jahr = 2001 | Online = {{Google Buch | BuchID = Mtth5g59dEIC | Seite = 1033 }} | Seiten = 1033 }}</ref>它可以形成一系列的溴配合物，如Rb[TlBr<sub>4</sub>]和Rb<sub>3</sub>[TlBr<sub>6</sub>]。

==应用==
三溴化铊是[[氧化剂|强氧化剂]]，在[[有机化学]]和[[金属有机化学]]中有所应用。<ref>{{Literatur | Autor  = A.J. Downs | Titel = Chemistry of Aluminium, Gallium, Indium, and Thallium | Verlag = Springer | ISBN = 075140103-X | Jahr = 1993 | Online = {{Google Buch | BuchID = v-04Kn758yIC | Seite = 137 }} | Seiten = 137 }}</ref>
==参考文献==
{{reflist}}

{{铊化合物}}
{{溴化物}}

[[Category:三价铊化合物]]
[[Category:溴化物]]
[[Category:金属卤化物]]