Počet záznamů: 1
Complexation of late transition metal(II) ions (M=Co, Ni, Cu, and Zn) by a macrocyclic thiacrown ether studied by means of electrospray ionization mass spectrometry
- 1.0326542 - ÚOCHB 2010 RIV GB eng J - Článek v odborném periodiku
Tsierkezos, N. G. - Buchta, Michal - Holý, Petr - Schröder, Detlef
Complexation of late transition metal(II) ions (M=Co, Ni, Cu, and Zn) by a macrocyclic thiacrown ether studied by means of electrospray ionization mass spectrometry.
Rapid Communications in Mass Spectrometry. Roč. 23, č. 11 (2009), s. 1550-1556. ISSN 0951-4198. E-ISSN 1097-0231
Grant CEP: GA AV ČR KJB400550704; GA AV ČR IAA400550704; GA ČR GA203/08/1487
Výzkumný záměr: CEZ:AV0Z40550506
Klíčová slova: copper * electrospray ionization * mass spectrometry * macrocyclic ligands * sulfur heterocycles
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 2.695, rok: 2009
Electrospray ionization mass spectrometry is used for probing the metal-binding selectivity of a macrocyclic thiacrown ether (C44H32S20) towards CoII, NiII, CuII, and ZnII. It is found that the thia ligand very selectively binds traces of copper even in the presence of an excess of the other metal ions.
Trvalý link: http://hdl.handle.net/11104/0005273
Počet záznamů: 1