Gas-phase molecular recognition: gas-phase crown ether-alkali metal ion complexes and their reactions with neutral crowns
✍ Scribed by Zhang, Hong; Chu, In Hou; Leming, Sam; Dearden, David V.
- Book ID
- 121277689
- Publisher
- American Chemical Society
- Year
- 1991
- Tongue
- English
- Weight
- 432 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0002-7863
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## Abstract Ion–molecule reactions of the metal‐containing ions LM^+^ (L = (acac)~2~, acac, C~6~H~6~, C~5~H~5~; M = In, Ga, Co, Fe, Ni, Cr, Mn, Pd, Rh, Tl, La, Pr, Yb, Nd) with crown ethers in the gas phase were studied. Two major reactions were observed: adduct formation and substitution of a meta
Natural abundance isotopic labeling has been employed to study the reactions of labeled LM ϩ complexes with L (L ϭ triglyme, TG; 12-crown-4, C4; 15-crown-5, C5; 18-crown-6, C6; or 21-crown-7, C7; M ϭ Li, Na, K, Rb, or Cs) in the gas phase using Fourier transform ion cyclotron resonance mass spectrom