Dimeric ion: Difference between revisions

From Mass Spec Terms
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{{Def2|
{{Def2|
An ion formed by ionization of a dimer or by the association of an ion with its neutral counterpart such as [M<sub>2</sub>]<sup>+?????????</sup> or [M-H-M]<sup>+</sup>.
An ion formed by ionization of a dimer or by the association of an ion with its neutral counterpart such as [M<sub>2</sub>]<sup>+?????????</sup> or [M-H-M]<sup>+</sup>.
}}
{{orange|
An ion formed when a chemical species exists in the vapour as a dimer and can be
detected as such, or when a [[molecular ion]] can attach to a neutral molecule within the
[[ion source]] to form an ion such as [M<sub>2</sub>]<sup>+.</sup>  where M represents the molecule.
}}
}}


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http://goldbook.iupac.org/D01743.html
http://goldbook.iupac.org/D01743.html


An ion formed either when a chemical species exists in the vapour as a dimer and can be detected as such, or when a molecular ion can attach to a neutral molecule within the ion source to form an ion such as [M2]+. where M represents the molecule.
An ion formed either when a chemical species exists in the vapour as a dimer and can be detected as such, or when a molecular ion can attach to a neutral molecule within the ion source to form an ion such as [M<sub>2</sub>]<sup>+.</sup> where M represents the molecule.


Source: PAC, 1991, 63, 1541 ([[Recommendations for nomenclature and symbolism for mass spectroscopy]] (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1549
Source: PAC, 1991, 63, 1541 ([[Recommendations for nomenclature and symbolism for mass spectroscopy]] (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1549

Revision as of 23:49, 25 July 2009

Obsolete Template

Orange Book

ORANGE BOOK DEFINITION

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023)

Dimeric ion

An ion formed when a chemical species exists in the vapour as a dimer and can be detected as such, or when a molecular ion can attach to a neutral molecule within the ion source to form an ion such as [M2]+. where M represents the molecule.

IUPAC 1997 Orange Book Chapter 12
Index of Orange Book Terms


Gold Book

GOLD BOOK DEFINITION

IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997).

Dimeric ion

http://goldbook.iupac.org/D01743.html

An ion formed either when a chemical species exists in the vapour as a dimer and can be detected as such, or when a molecular ion can attach to a neutral molecule within the ion source to form an ion such as [M2]+. where M represents the molecule.

Source: PAC, 1991, 63, 1541 (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1549

IUPAC Gold Book
Index of Gold Book Terms


See also