查看“︁高锝酸铯”︁的源代码

{{NoteTA
|G1 = Chemistry
}}
{{Chembox
|ImageFile=Lithiumperchlorat.png
|Section3={{Chembox Structure
| CrystalStruct= [[正交晶系]]
| SpaceGroup= Pnma (No. 62)
| LattConst_a= 572.6&nbsp;pm
|LattConst_b= 592.2&nbsp;pm
|LattConst_c= 1436&nbsp;pm
}}
|Section1={{Chembox Identifiers
| CASNo= 13499-12-2
| CASNo_Ref = {{cascite|correct|CAS}}
|SMILES=[Cs+].[O-][Tc](=O)(=O)=O
}}
|Section2={{Chembox Properties
| Appearance= 白色固体<ref name="Technetium: Chemistry and Radiopharmaceutical Applications" />
|Cs=1|Tc=1|O=4
| Density= 
| MeltingPt= 590 °C<ref name="Technetium: Chemistry and Radiopharmaceutical Applications">{{cite book|author=Klaus Schwochau|title=Technetium: Chemistry and Radiopharmaceutical Applications|publisher=John Wiley & Sons|date=2008-11|page=129|ISBN=3527613374}}</ref>
|BoilingPt=
|Solubility=
}}
|Section8={{Chembox Related
|OtherAnions=[[高氯酸铯]]<br />[[高锰酸铯]]<br />[[高铼酸铯]]
|OtherCations=[[高锝酸]]<br />[[高锝酸锂]]<br />[[高锝酸钠]]<br />[[高锝酸钾]]<br />[[高锝酸铷]]
}}
}}

'''高锝酸铯'''，化学式 CsTcO<sub>4</sub>，是[[铯]]的[[高锝酸盐]]。

== 制备 ==
高锝酸铯可以由[[碳酸铯]]和[[高锝酸铵]]反应而成。<ref name="Chemical Trends in Solid Alkali Pertechnetates" />

<chem>Cs2CO3 + 2 NH4TcO4 -> 2 CsTcO4 + (NH4)2CO3</chem>

== 性质==
高锝酸铯是[[正交晶系]]的，空间群 Pnma (No. 62)。它的[[晶格参数]]为 a&nbsp;= 572.6&nbsp;[[皮米|pm]]、b&nbsp;= 592.2&nbsp;pm 和c&nbsp;= 1436&nbsp;pm。<ref name="Technetium: Chemistry and Radiopharmaceutical Applications" />高锝酸根中的 Tc–O-键长为 164.0&nbsp;pm ，O–Tc–O 键角为 112.9°。<ref name="Chemical Trends in Solid Alkali Pertechnetates">{{cite book|author=Jamie Weaver, Chuck Z. Soderquist, Nancy M. Washton, Andrew S. Lipton, Paul L. Gassman, Wayne W. Lukens, Albert A. Kruger, Nathalie A. Wall, John S. McCloy|title=Chemical Trends in Solid Alkali Pertechnetates|publisher=Inorg. Chem.|date=2017-02|pages=2533–2544|DOI=10.1021/acs.inorgchem.6b02694}}</ref>

== 参考资料==
<references />
{{铯化合物}}
{{锝化合物}}

[[Category:铯化合物]]
[[Category:高锝酸盐]]
{{inorganic-compound-stub}}