Isotopic molecular ion
From Mass Spec Terms
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Orange Book
| ORANGE BOOK DEFINITION
IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023) |
| Isotopic molecular ion |
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A molecular ion containing one or more of the naturally occurring isotopes of the atoms that make up the molecular structure. Thus for ethyl bromide there are isotopic molecular ions such as 13CCH5 Br+?$$$?$?$$??$$?$$?$$$?$?$$?$$$?$?$$$?$??$$?$$?$$$?$?$$?$$?$$, C2H4 DBr+?$$$?$?$$??$$?$$?$$$?$?$$?$$$?$?$$$?$??$$?$$?$$$?$?$$?$$?$$, C2H5 81Br+?$$$?$?$$??$$?$$?$$$?$?$$?$$$?$?$$$?$??$$?$$?$$$?$?$$?$$?$$, 81C2H5 81Br+&249; etc. |
| IUPAC 1997 Orange Book Chapter 12 |
| Index of Orange Book Terms |
