查看“︁一氧化二碳”︁的源代码

{{Chembox
| ImageFile = Dicarbon-monoxide-2D.png
| ImageSize = 
| ImageFile1 = Dicarbon-monoxide-3D-balls.png
| ImageSize1 = 
| ImageFile2 = Dicarbon-monoxide-3D-vdW.png
| ImageSize2 = 
| IUPACName = dicarbon monoxide
| OtherNames = 
|Section1={{Chembox Identifiers
| InChI1 = 1/C2O/c1-2-3
| InChIKey1 = VILAVOFMIJHSJA-UHFFFAOYAI
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 119754-08-4
| PubChem = 189691
| ChemSpiderID = 164756
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C2O/c1-2-3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = VILAVOFMIJHSJA-UHFFFAOYSA-N
| SMILES = [C]=C=O
| InChI = 1S/C2O/c1-2-3
| InChIKey = VILAVOFMIJHSJA-UHFFFAOYSA-N}}
|Section2 = {{Chembox Properties
|   Formula = 
|   MolarMass = 40.02 
|   Solubility = 
  }}
}}

'''一氧化二碳'''（'''DCMO'''），分子式为C<sub>2</sub>O，是一种十分活泼的共价化合物。它是[[二氧化三碳]][[光解]]的中间体，与[[一氧化碳|CO]]、[[二氧化碳|CO<sub>2</sub>]]和[[二氧化三碳|C<sub>3</sub>O<sub>2</sub>]]等碳[[氧化物]]联系密切。
:<math>\rm C_3O_2 \rightarrow CO+C_2O</math>

它相对稳定，与[[一氧化氮|NO]]和[[二氧化氮|NO<sub>2</sub>]]会发生反应。

== 参考资料 ==
#{{Cite journal|title=THE PHOTOLYSIS OF CARBON SUBOXIDE|url=https://pubs.acs.org/doi/abs/10.1021/ja01478a033|last=Bayes|first=Kyle|date=1961-09|journal=Journal of the American Chemical Society|issue=17|doi=10.1021/ja01478a033|volume=83|pages=3712–3713|language=en|issn=0002-7863|access-date=2022-03-02|archive-date=2022-03-28|archive-url=https://web.archive.org/web/20220328112241/https://pubs.acs.org/doi/abs/10.1021/ja01478a033}}
#{{Cite journal|title=Photodissociation dynamics of carbon suboxide at 193 and 248 nm|url=http://aip.scitation.org/doi/10.1063/1.460121|last=Anderson|first=D. J.|last2=Rosenfeld|first2=R. N.|date=1991-06-15|journal=The Journal of Chemical Physics|issue=12|doi=10.1063/1.460121|volume=94|pages=7857–7867|language=en|issn=0021-9606|access-date=2022-03-02|archive-date=2022-03-28|archive-url=https://web.archive.org/web/20220328112244/https://aip.scitation.org/doi/10.1063/1.460121}}
#{{Cite journal|title=Kinetics of the CCO + NO and CCO + NO 2 Reactions|url=https://pubs.acs.org/doi/10.1021/jp0304125|last=Thweatt|first=W. David|last2=Erickson|first2=Mark A.|date=2004-01-01|journal=The Journal of Physical Chemistry A|issue=1|doi=10.1021/jp0304125|volume=108|pages=74–79|language=en|issn=1089-5639|last3=Hershberger|first3=John F.|access-date=2022-03-02|archive-date=2022-03-02|archive-url=https://web.archive.org/web/20220302175029/https://pubs.acs.org/doi/10.1021/jp0304125}}

{{碳氧化物}}
{{无机碳化合物}}

[[Category:碳氧化物]]
[[Category:卡宾]]
[[Category:缺少物质图片的化学品条目]]