Chemistry:Nitryl chloride
From HandWiki
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 Ball model of nitryl chloride
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3D model (JSmol)
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PubChem CID
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| Properties | |
| ClNO2 | |
| Molar mass | 81.46 g·mol−1 |
| Melting point | −145 °C (−229 °F; 128 K) |
| Boiling point | −15 °C (5 °F; 258 K) |
| Related compounds | |
Other anions
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nitryl fluoride, nitryl bromide |
Other cations
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nitrosyl chloride, sulfuryl chloride |
Related compounds
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chloro nitrite, chlorine nitrate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Nitryl chloride is a volatile inorganic compound with formula ClNO2. At standard conditions it is a gas.
Formation
Nitryl chloride can be formed in the reaction of dinitrogen pentoxide with chlorides or hydrogen chloride:[1][2]
- N2O5 + 2HCl → 2ClNO2 + H2O
- N2O5 + NaCl → ClNO2 + NaNO3
Reactions
Nitryl chloride adds to olefins in a radical reaction.[3]
References
- ↑ Gerber, R. Benny; Finlayson-Pitts, Barbara J.; Hammerich, Audrey Dell (2015-07-15). "Mechanism for formation of atmospheric Cl atom precursors in the reaction of dinitrogen oxides with HCl/Cl− on aqueous films" (in en). Physical Chemistry Chemical Physics 17 (29): 19360–19370. doi:10.1039/C5CP02664D. ISSN 1463-9084. PMID 26140681. Bibcode: 2015PCCP...1719360H. https://escholarship.org/content/qt3087m4xv/qt3087m4xv.pdf?t=oubfuu.
- ↑ Kelleher, Patrick J.; Menges, Fabian S.; DePalma, Joseph W.; Denton, Joanna K.; Johnson, Mark A.; Weddle, Gary H.; Hirshberg, Barak; Gerber, R. Benny (2017-09-18). "Trapping and Structural Characterization of the XNO2·NO3– (X = Cl, Br, I) Exit Channel Complexes in the Water-Mediated X– + N2O5 Reactions with Cryogenic Vibrational Spectroscopy". The Journal of Physical Chemistry Letters 8 (19): 4710–4715. doi:10.1021/acs.jpclett.7b02120. ISSN 1948-7185. PMID 28898581.
- ↑ Stacey, F. W.; Harris, ((J. F., Jr.)) (2004-04-30). "Formation of carbon-hetero atom bonds by free-radical chain additions to carbon-carbon multiple bonds". in Denmark, Scott E. (in en). Organic Reactions (1 ed.). Wiley. doi:10.1002/0471264180.or013.04. ISBN 978-0-471-26418-7.
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