Reference ion: Difference between revisions

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A [[Stable Ion]] whose structure is known with certainty, usually formed by direct ionization of a neutral molecule of known structure, which is used to verify by comparison the structure of an unknown ion.
{{Final
|acronym=
|def=Stable [[ion]] whose structure or elemental formula is known with certainty. These ions are formed by direct [[ion]]ization of a molecule of known structure or elemental formula, and are used to verify by comparison the structure or thermochemistry of an unknown ion or to calibrate the ''[[m/z]]'' scale of the [[mass spectrometer]].
|rel=
|ref=87. J. M. Wilson. Annu. Rep. Prog. Chem. 63, 270 (1966).


== Related Terms ==
Y. G. C. Lifshitz, A. Ioffe, J. Laskin, S. Shaik. Int. J. Mass Spectrom. Ion Processes 125, R7 (1993). (http://dx.doi.org/10.1016/0168-1176(93)80020-F )


[[Diagnostic Ion]]
K. M. Ervin. Chem. Rev. 101, 391 (2001). (http://dx.doi.org/10.1021/cr990081l )
}}


[[Stable Ion]]]
[[Category:Ions]]

Latest revision as of 11:46, 8 January 2014

IUPAC RECOMMENDATIONS 2013
Reference ion
Stable ion whose structure or elemental formula is known with certainty. These ions are formed by direct ionization of a molecule of known structure or elemental formula, and are used to verify by comparison the structure or thermochemistry of an unknown ion or to calibrate the m/z scale of the mass spectrometer.
Related Term(s):
Reference(s):

87. J. M. Wilson. Annu. Rep. Prog. Chem. 63, 270 (1966).

Y. G. C. Lifshitz, A. Ioffe, J. Laskin, S. Shaik. Int. J. Mass Spectrom. Ion Processes 125, R7 (1993). (http://dx.doi.org/10.1016/0168-1176(93)80020-F )

K. M. Ervin. Chem. Rev. 101, 391 (2001). (http://dx.doi.org/10.1021/cr990081l )

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

Index of Recommended Terms