Isotopomeric Ion
From Mass Spec Terms
| DRAFT DEFINITION |
| Isotopomeric Ion |
|---|
|
Isomeric ion having the same number of each isotopic atom but differing in their positions. The term isotopomeric is a contraction of ??????????????????????isotopic isomer?????????????????????????. Isotopomeric ions can be either configurational isomers, e.g. the radical cations of dichloropyridines in which 35Cl and 37Cl exchange positions or isotopic stereoisomers, e.g. the radical cations of (R)- and (S)-CH3CHDOH or (Z)- and (E)-CH3CH=CHD. |
| Considered between 2004 and 2006 but not included in the 2006 PAC submission |
| This is an unofficial draft definition presented for information and comment. |
