Intrinsic Acid−Base Properties of Purine Derivatives in Aqueous Solution and Comparison of the Acidifying Effects of Platinum(II) Coordinated to N1 or N7:  Acidifying Effects Are Reciprocal and the Proton “Outruns” Divalent Metal Ions

The effect of Pt2+ coordination, in particular of (dien)Pt2+ or cis-(NH3)2Pt2+, on the acid−base properties of the purine ligands 9-ethylguanine (9EtG), 9-methylhypoxanthine (9MeHx), inosine (Ino), 9-methyladenine (9MeA), and N6‘,N6‘,N9-trimethyladenine (TriMeA) is quantitatively evaluated. The corr...

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Bibliographic Details

Published in:	Inorganic chemistry Vol. 42; no. 1; pp. 32 - 41
Main Authors:	Griesser, Rolf, Kampf, Gunnar, Kapinos, Larisa E, Komeda, Seiji, Lippert, Bernhard, Reedijk, Jan, Sigel, Helmut
Format:	Journal Article
Language:	English
Published:	United States American Chemical Society 13-01-2003
Online Access:	Get full text
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