ディストニックラジカルイオンとは？わかりやすく解説

ディストニックイオンは、電荷と不対電子を同じ原子あるいは原子団の位置に書き表せないラジカルイオンである。

ディストニックラジカルイオン（英：distonic radical ion、伊：ione radicale distonico）とは、ラジカルとイオンが結合を介して離れた化学種である^[1] 。ディストニックイオン（英：distonic ion）とも呼ばれる。

例えば、ラジカルカチオンの ${\ce {CH2^{.}OH2^{+}}}$

“アート”型ディストニックイオンの例^[7]

脚注

^ Muller, P. (1994). “Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)”. Pure and Applied Chemistry 66 (5): 1077–1184. doi:10.1351/pac199466051077. ISSN 1365-3075.
^ Hill, Brian T.; Poutsma, John C.; Chyall, Leonard J.; Hu, Jun; Squires, Robert R. (September 1999). “Distonic ions of the 'ate' class”. Journal of the American Society for Mass Spectrometry 10 (9): 896–906. doi:10.1016/S1044-0305(99)00053-7.
^ Williams, Peggy E.; Jankiewicz, Bartlomiej J.; Yang, Linan; Kenttamaa, Hilkka I. (12 November 2013). “ChemInform Abstract: Properties and Reactivity of Gaseous Distonic Radical Ions with Aryl Radical Sites”. ChemInform 44 (46): no. doi:10.1002/chin.201346233.
^ Tomazela, Daniela Maria; Sabino, Adão A.; Sparrapan, Regina; Gozzo, Fabio C.; Eberlin, Marcos N. (July 2006). “Distonoid ions”. Journal of the American Society for Mass Spectrometry 17 (7): 1014–1022. doi:10.1016/j.jasms.2006.03.008. PMID 16713292.
^ Stirk, Krista M.; Kiminkinen, L. K. Marjatta; Kenttamaa, Hilkka I. (November 1992). “Ion-molecule reactions of distonic radical cations”. Chemical Reviews 92 (7): 1649–1665. doi:10.1021/cr00015a008.
^ Stirk, Krista G.; Kenttamaa, Hilkka I. (1991-07-01). “Radical type reactivity in a .gamma.-distonic radical cation: a gas-phase experimental study”. Journal of the American Chemical Society 113 (15): 5880–5881. doi:10.1021/ja00015a062. ISSN 0002-7863.
^ Hill, Brian T.; Poutsma, John C.; Chyall, Leonard J.; Hu, Jun; Squires, Robert R. (September 1999). “Distonic ions of the "Ate" class”. Journal of the American Society for Mass Spectrometry 10 (9): 896–906. doi:10.1016/S1044-0305(99)00053-7.

参考文献

“Distonic radical cations : Guidelines for the assessment of their stability”. Tetrahedron 42 (22): 6225–6234. (January 1986). doi:10.1016/S0040-4020(01)88084-4.
Stirk, Krista M.; Orlowski, Joseph C.; Leeck, Diane T.; Kenttamaa, H. I. (October 1992). “The identification of distonic radical cations on the basis of a reaction with dimethyl disulfide”. Journal of the American Chemical Society 114 (22): 8604–8606. doi:10.1021/ja00048a038. ISSN 0002-7863.
Hammerum, Steen (1988). “Distonic radical cations in gaseous and condensed phase”. Mass Spectrometry Reviews 7 (2): 123–202. Bibcode: 1988MSRv....7..123H. doi:10.1002/mas.1280070202. ISSN 1098-2787.
Bjoernholm, Thomas.; Hammerum, Steen.; Kuck, Dietmar. (1988-06-01). “Distonic ions as reacting species”. Journal of the American Chemical Society 110 (12): 3862–3869. doi:10.1021/ja00220a023. ISSN 0002-7863.

[Muller1994-1] Muller, P. (1994). “Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)”. Pure and Applied Chemistry 66 (5): 1077–1184. doi:10.1351/pac199466051077. ISSN 1365-3075.

[2] Hill, Brian T.; Poutsma, John C.; Chyall, Leonard J.; Hu, Jun; Squires, Robert R. (September 1999). “Distonic ions of the 'ate' class”. Journal of the American Society for Mass Spectrometry 10 (9): 896–906. doi:10.1016/S1044-0305(99)00053-7.

[3] Williams, Peggy E.; Jankiewicz, Bartlomiej J.; Yang, Linan; Kenttamaa, Hilkka I. (12 November 2013). “ChemInform Abstract: Properties and Reactivity of Gaseous Distonic Radical Ions with Aryl Radical Sites”. ChemInform 44 (46): no. doi:10.1002/chin.201346233.

[Tomazela_et_al_2006-4] Tomazela, Daniela Maria; Sabino, Adão A.; Sparrapan, Regina; Gozzo, Fabio C.; Eberlin, Marcos N. (July 2006). “Distonoid ions”. Journal of the American Society for Mass Spectrometry 17 (7): 1014–1022. doi:10.1016/j.jasms.2006.03.008. PMID 16713292.

[Stirk_et_al_1992-5] Stirk, Krista M.; Kiminkinen, L. K. Marjatta; Kenttamaa, Hilkka I. (November 1992). “Ion-molecule reactions of distonic radical cations”. Chemical Reviews 92 (7): 1649–1665. doi:10.1021/cr00015a008.

[6] Stirk, Krista G.; Kenttamaa, Hilkka I. (1991-07-01). “Radical type reactivity in a .gamma.-distonic radical cation: a gas-phase experimental study”. Journal of the American Chemical Society 113 (15): 5880–5881. doi:10.1021/ja00015a062. ISSN 0002-7863.

[:0-7] Hill, Brian T.; Poutsma, John C.; Chyall, Leonard J.; Hu, Jun; Squires, Robert R. (September 1999). “Distonic ions of the "Ate" class”. Journal of the American Society for Mass Spectrometry 10 (9): 896–906. doi:10.1016/S1044-0305(99)00053-7.

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[7]

ディストニックラジカルイオンとは？ わかりやすく解説

ディストニックラジカルイオン

脚注

参考文献

急上昇のことば

ディストニックラジカルイオンとは？わかりやすく解説