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Fluoroiodomethane: Difference between revisions

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{{chembox {{chembox
| Watchedfields = changed
| verifiedrevid = 400094258 | verifiedrevid = 442806496
| ImageFile = Fluoroiodomethane.png | ImageFile = Fluoroiodomethane Formula V1.svg
| ImageSize = 120px | ImageSize = 120px
| PIN = Fluoro(iodo)methane <!-- Parentheses are used according to Subsection P-16.5.1.3 of Nomenclature of Organic Chemistry – IUPAC Recommendations and Preferred Names 2013 (Blue Book) -->
| IUPACName = Fluoroiodomethane
| OtherNames = Fluoro-iodo-methane, Fluoromethyl iodide | OtherNames = Fluoroiodomethane<br />Fluoro-iodo-methane<br />Fluoromethyl iodide
| Section1 = {{Chembox Identifiers |Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 10329326 | ChemSpiderID = 10329326
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = XGVXNTVBGYLJIR-UHFFFAOYSA-N | StdInChIKey = XGVXNTVBGYLJIR-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 373-53-5 | CASNo = 373-53-5
| PubChem = | PubChem = 13981373
| SMILES = FCI | SMILES = FCI
| InChI = 1/CH2FI/c2-1-3/h1H2 | InChI = 1/CH2FI/c2-1-3/h1H2
}} }}
| Section2 = {{Chembox Properties |Section2={{Chembox Properties
| Formula = CH<sub>2</sub>FI | Formula = CH<sub>2</sub>FI
| MolarMass = 159.93 g/mol | MolarMass = 159.93 g/mol
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| Density = | Density =
| MeltingPt = | MeltingPt =
| BoilingPt = 53.4 °C | BoilingPtC = 53.4
| Solubility = | Solubility =
}} }}
| Section3 = {{Chembox Hazards |Section3={{Chembox Hazards
| MainHazards = | MainHazards =
| FlashPt = | FlashPt =
| Autoignition = | AutoignitionPt =
| GHSPictograms = {{GHS06}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|301|311|330}}
| PPhrases = {{P-phrases|260|264|270|271|280|284|301+310|302+352|304+340|310|312|320|321|322|330|361|363|403+233|405|501}}
}} }}
}} }}


'''Fluoroiodomethane''' is a mixed ], more exactly ''fluoroiodocarbon'' (FIC). '''Fluoroiodomethane''' is the ] with the formula FCH<sub>2</sub>I. Also classified as a fluoroiodocarbon (FIC), it is a colorless liquid. It is a ] for the introduction of the fluoromethyl (FCH<sub>2</sub>) group.


==Synthesis and uses==
Fluoroiodomethane can be prepared from ].<ref></ref>
It is prepared by fluorination of ].<ref>{{cite encyclopedia|chapter=Fluoroiodomethane|last1=Landelle|first1=Gregory|title=Encyclopedia of Reagents for Organic Synthesis|last2=Paquin|first2=Jean-Francois|encyclopedia=e-EROS Encyclopedia of Reagents for Organic Synthesis|year=2011|doi=10.1002/047084289X.rn01273|isbn=978-0471936237}}</ref>


Its ] fluoroiodomethane (] ) is a synthetic precursor for fluoromethylation of ]. Its ] fluoroiodomethane is used for fluoromethylation of ].


==Additional reading==
Also proposal of its use as a safe high-performance foam blowing agent exists.<ref></ref>
*{{cite journal |author1=Zheng L. |author2=Berridge M. S. | date = January 2000 | title = Synthesis of &#91;<sup>18</sup>F&#93;fluoromethyl iodide, a synthetic precursor for fluoromethylation of radiopharmaceuticals | journal = Applied Radiation and Isotopes | volume = 52 | issue = 1 | pages = 55–61(7) | pmid = 10670923 | doi = 10.1016/S0969-8043(99)00061-5 }}
*{{cite journal |author1=Chin F. T. |author2=Morse Ch. L. |author3=Shetty H. U. |author4=Pike V. W. | date = December 2005 | title = Automated radiosynthesis of &#91;18F&#93;SPA-RQ for imaging human brain NK1 receptors with PET | journal = Journal of Labelled Compounds and Radiopharmaceuticals | volume = 49 | issue = 1 | pages = 17–31(15) | doi = 10.1002/jlcr.1016 | url = http://www3.interscience.wiley.com/cgi-bin/abstract/112221807/ABSTRACT?CRETRY=1&SRETRY=0 | access-date = 2007-06-29 }}{{dead link|date=February 2019|bot=medic}}{{cbignore|bot=medic}}
*{{cite journal |author1=Tedder, J. M. |author2=Sloan, J. P. |author3=Walton, J. C. | date = 1975 | title = Free Radical Addition to Olefins, Part XVII. Addition of Fluoroiodomethane to Fluoroethylenes| journal = Journal of the Chemical Society | pages = 1846–1850 }}


==Notes== ==References==
{{reflist}} {{reflist}}

==References==
*{{cite journal | author = Zheng L.; Berridge M. S. | date = January 2000 | title = Synthesis of &#91;<sup>18</sup>F&#93;fluoromethyl iodide, a synthetic precursor for fluoromethylation of radiopharmaceuticals | journal = Applied Radiation and Isotopes | volume = 52 | issue = 1 | pages = 55–61(7) | pmid = 10670923 | doi = 10.1016/S0969-8043(99)00061-5 | url = http://www.ingentaconnect.com/content/els/09698043/2000/00000052/00000001/art00061 | accessdate = 2007-06-29 }}
*{{cite journal | author = Chin F. T., Morse Ch. L., Shetty H. U., Pike V. W. | date = December 2005 | title = Automated radiosynthesis of &#91;18F&#93;SPA-RQ for imaging human brain NK1 receptors with PET | journal = Journal of Labelled Compounds and Radiopharmaceuticals | volume = 49 | issue = 1 | pages = 17–31(15) | doi = 10.1002/jlcr.1016 | url = http://www3.interscience.wiley.com/cgi-bin/abstract/112221807/ABSTRACT?CRETRY=1&SRETRY=0 | accessdate = 2007-06-29 }}
*{{cite journal | author = Tedder, J. M.; Sloan, J. P.; Walton, J. C. | date = 1975 | title = Free Radical Addition to Olefins, Part XVII. Addition of Fluoroiodomethane to Fluoroethylenes| journal = Journal of the Chemical Society | volume = | issue = | pages = 1846–1850 | pmid = | doi = | url = | accessdate = }}


{{Halomethanes}} {{Halomethanes}}
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{{organohalide-stub}} {{organohalide-stub}}

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]
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Latest revision as of 15:55, 31 October 2021

Fluoroiodomethane
Names
Preferred IUPAC name Fluoro(iodo)methane
Other names Fluoroiodomethane
Fluoro-iodo-methane
Fluoromethyl iodide
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.201.539 Edit this at Wikidata
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/CH2FI/c2-1-3/h1H2Key: XGVXNTVBGYLJIR-UHFFFAOYSA-N
  • InChI=1/CH2FI/c2-1-3/h1H2
SMILES
  • FCI
Properties
Chemical formula CH2FI
Molar mass 159.93 g/mol
Boiling point 53.4 °C (128.1 °F; 326.5 K)
Hazards
GHS labelling:
Pictograms GHS06: Toxic
Signal word Danger
Hazard statements H301, H311, H330
Precautionary statements P260, P264, P270, P271, P280, P284, P301+P310, P302+P352, P304+P340, P310, P312, P320, P321, P322, P330, P361, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkverify (what is  ?) Infobox references
Chemical compound

Fluoroiodomethane is the halomethane with the formula FCH2I. Also classified as a fluoroiodocarbon (FIC), it is a colorless liquid. It is a reagent for the introduction of the fluoromethyl (FCH2) group.

Synthesis and uses

It is prepared by fluorination of methylene iodide.

Its isotopomer fluoroiodomethane is used for fluoromethylation of radiopharmaceuticals.

Additional reading

References

  1. Landelle, Gregory; Paquin, Jean-Francois (2011). "Fluoroiodomethane". Encyclopedia of Reagents for Organic Synthesis. e-EROS Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rn01273. ISBN 978-0471936237.
Halomethanes
Unsubstituted
Monosubstituted
Disubstituted
Trisubstituted
Tetrasubstituted
* Chiral compound.


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