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pro vyhledávání: '"K. B. Reiche"'
Autor:
Pentti Oksman, Hans-Jürgen Holdt, K. B. Reiche, Ines Starke, Vladimir V. Ovcharenko, Kalevi Pihlaja, Erich Kleinpeter
Publikováno v:
Rapid Communications in Mass Spectrometry. 13:449-455
Electron impact (EI) spectra of polymethylene-bridged carbonylhydrazones of 4′-formylbis(benzo-15-crown-5 ether)s, their 18-crown-6 analogs, and their complexes with alkali cations (Na+, K+, and Cs+) were studied. Evidently, there are three main ro
Publikováno v:
Rapid Communications in Mass Spectrometry. 12:1021-1027
The complexation of a series of bis(benzo crown ether)s of variable ring size and length of the linking chain with Na+, K+ and Cs+ was studied in the gas phase by fast atom bombardment mass spectrometry in nitrobenzyl alcohol/glycerol as a matrix. Bo