Comparison of the properties of the Ca2+and Cd2+ complexes of Guanosine 5'-monophosphate (GMP) in aqueous solution
Author(s): Salah S. Massoud | Helmut Sigel

Ternary Copper(II) Complexes in Solution[1,2] Formed With 8-Aza Derivatives of the Antiviral Nucleotide Analogue 9-[2-(Phosphonomethoxy)Ethyl]Adenine (PMEA)
Author(s): Raquel B. Gómez-Coca | Larisa E. Kapinos | Antonín Holý | Rosario A. Vilaplana | Francisco González-Vílchez | Helmut Sigel

Metal Ion-Binding Properties of the Diphosphate Ester Analogue,Methylphosphonylphosphate, in Aqueous Solution
Author(s): Bin Song | Jing Zhao | Fridrich Gregáň | Nadja Prónayová | S. Ali A. Sajadi | Helmut Sigel

Metal Ions in Biological Systems, Volume 35: Iron Transport and Storage Microorganisms, Plants, and Animals
Author(s): Astrid Sigel | Helmut Sigel

Extent of the Acidification by N7-Coordinatedcis-Diammine-Platinum(II) on the Acidic Sites of Guanine Derivatives
Author(s): Bin Song | Gerda Oswald | Matthias Bastian | Helmut Sigel | Bernhard Lippert

Nickel(II), Copper(II) and Zinc(II) Complexes of 9-[2- (Phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA),the 8-Aza Derivative of the Antiviral Nucleotide Analogue 9-[2-(Phosphonomethoxy)ethyl] adenine (PMEA). Quantification of Four Isomeric Species in Aqueous Solution
Author(s): Raquel B. Gómez-Coca | Antonín Holý | Rosario A. Vilaplana | Francisco González-Vílchez | Helmut Sigel

Ternary complexes in solution. Intramolecular hydophobic and stacking interactions in mixed ligand complexes formed by copper (II), 2,2'-bipyridyl or 1,10-phenanthroline, and n-butyl diphosphate (BuDP3-) or phenyl diphosphate (PhDP3-)
Author(s): S. Ali A. Sajadi | Bin Song | Fridrich Gregan | Helmut Sigel

Nickel(II), Copper(II) and Zinc(II) Complexes of 9-[2- (Phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA), the 8-Aza Derivative of the Antiviral Nucleotide Analogue 9-[2-(Phosphonomethoxy)ethyl] adenine (PMEA). Quantification of Four Isomeric Species in Aqueous Solution
Author(s): Raquel B. Gómez-Coca | Antonín Holý | Rosario A. Vilaplana | Francisco González-Vílchez | Helmut Sigel
