查看“︁五氧化二氯”︁的源代码

{{Chembox
| ImageFile = Dichlorine pentoxide (peroxo).png
| ImageSize   = 200px
| IUPAC名      = Dichlorine pentoxide
| 別称         = 
| Section1 = {{Chembox Identifiers
| CASNo = 224299-16-5
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo2 = 264271-80-9
| CASNo2_Ref = {{cascite|correct|CAS}}
| CASNo3 = 202805-90-1
| CASNo3_Ref = {{cascite|correct|CAS}}
| CASNo3_Comment = O<sub>2</sub>ClOClO<sub>2</sub>
| PubChem = 153991604
| PubChem_Comment = ClO<sub>3</sub>OOCl
| PubChem2 = 154081050 
| PubChem2_Comment = O<sub>2</sub>ClOClO<sub>2</sub>
| SMILES       = ClOOCl(=O)(=O)=O
}}
| Section2 = {{Chembox Properties
| 化学式       = Cl<sub>2</sub>O<sub>5</sub>
| 摩尔質量     = |Cl=2|O=5|
| 外観         = 
| 密度         = 
| 融点         = 
| 沸点         = 
| 溶解度（水）       = 
}}
| Section3 = {{Chembox Hazards
| 主要危険性   = 
| 引火点       = 
| 着火点       = 
}}
}}
'''五氧化二氯'''是一种假想的[[氯的氧化物]]，化学式<chem>Cl2O5</chem>。它目前尚未被确认。理论上，五氧化二氯的结构是[[高氯酸氯]]的[[过氧化物]](如图)，是五氧化二氯的各种可能的[[异构体]]里最稳定的。<ref>{{cite journal |doi=10.1021/jp993398y|title=Gaussian-2 and Gaussian-3 Study of the Energetics and Structures of Cl2Onand Cl2On+,n= 1−7|year=2000|last1=Li|first1=Wai-Kee|last2=Lau|first2=Kai-Chung|last3=Ng|first3=C. Y.|last4=Baumgärtel|first4=H.|last5=Weitzel|first5=K.-M.|journal=The Journal of Physical Chemistry A|volume=104|issue=14|pages=3197–3203|bibcode=2000JPCA..104.3197L}}</ref>

==参见==
*[[七氧化二氯]]
*[[三氧化二氯]]
*[[一氧化二氯]]
*[[二氧化氯]]

==参考资料==
{{reflist}}
{{chemistry-stub}}
{{无机氯化合物}}
{{氧化物}}

[[Category:酸酐]]
[[Category:假想化合物]]
[[Category:氯的氧化物]]
[[Category:一价氯化合物]]
[[Category:七价氯化合物]]