Author:
Arakawa Ryuichi,Sasao Ai,Abura Tsutomu,Suzuki Takeshi,Fujitake Nobuhide
Abstract
The metal complexation of the hydroxyanthraquinones, chrysotalunin, chrysophanol and their derivatives, with Al3+, Ni2+ and Zn2+ was studied by electrospray ionization mass spectrometry (ESI-MS). The results showed that chrysophanol and its derivatives form metal complexes with Al3+, Ni2+ and Zn2+ ions, but chrysotalunin does not. Among the metal ions, Al3+ was found to form the complexes most easily.
Subject
Spectroscopy,Atomic and Molecular Physics, and Optics,General Medicine
Cited by
6 articles.
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