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The complexation of two different ammonium ions with resorcarenes in protic solvent medium investigated by electrospray ionisation Fourier transform ion cyclotron resonance mass spectrometry
Author(s) -
Mäkinen Marko,
Karjalainen Antti,
Vainiotalo Pirjo
Publication year - 2006
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.2553
Subject(s) - chemistry , fourier transform ion cyclotron resonance , mass spectrometry , ion , electrospray , electrospray ionization , ion cyclotron resonance , analytical chemistry (journal) , solvent , supramolecular chemistry , ammonium , fourier transform , molecule , chromatography , organic chemistry , cyclotron , mathematical analysis , mathematics
The complexations of two ammonium ions (guests) with two resorcarenes (hosts) were investigated using electrospray ionisation Fourier transform ion cyclotron resonance mass spectrometry. Although the two guests and the two hosts were noticeably similar, the quantity of the corresponding supramolecular complexes formed varied significantly due to the differences in host conformations and guest ability to form non‐covalent interactions. Copyright © 2006 John Wiley & Sons, Ltd.