1.
Org Biomol Chem
; 1(12): 2137-47, 2003 Jun 21.
Article
in English
| MEDLINE
| ID: mdl-12945904
ABSTRACT
Perfluoro-4-isopropylpyridine was used as a building block for the two-step synthesis of a variety of macrocyclic systems bearing pyridine sub-units which were characterised by X-ray crystallography. Electrospray mass spectrometry revealed that complexation of either cations and, unusually, anions is possible depending on the structure of the macrocycle.