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Journal Abstract Search

279 related items for PubMed ID: 18803205

  • 1. Comparison of the surprising metal-ion-binding properties of 5- and 6-uracilmethylphosphonate (5Umpa2- and 6Umpa2-) in aqueous solution and crystal structures of the dimethyl and di(isopropyl) esters of H2(6Umpa).
    Freisinger E, Griesser R, Lippert B, Moreno-Luque CF, Niclós-Gutiérrez J, Ochocki J, Operschall BP, Sigel H.
    Chemistry; 2008; 14(32):10036-46. PubMed ID: 18803205
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  • 2. Acid-base and metal-ion-binding properties of 9-[2-(2-phosphonoethoxy)ethyl]adenine (PEEA), a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA). An exercise on the quantification of isomeric complex equilibria in solution.
    Fernández-Botello A, Griesser R, Holý A, Moreno V, Sigel H.
    Inorg Chem; 2005 Jul 11; 44(14):5104-17. PubMed ID: 15998039
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  • 3. Metal ion-binding properties of 9-[(2-phosphonomethoxy)ethyl]-2-aminopurine (PME2AP), an isomer of the antiviral nucleotide analogue 9-[(2-phosphonomethoxy)ethyl]adenine (PMEA). Steric guiding of metal ion-coordination by the purine-amino group.
    Fernández-Botello A, Operschall BP, Holy A, Moreno V, Sigel H.
    Dalton Trans; 2010 Jul 21; 39(27):6344-54. PubMed ID: 20523923
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  • 4. Metal ion-binding properties of (1H-benzimidazol-2-yl-methyl)phosphonate (Bimp2-) in aqueous solution. Isomeric equilibria, extent of chelation, and a new quantification method for the chelate effect.
    Sánchez-Moreno MJ, Fernández-Botello A, Gómez-Coca RB, Griesser R, Ochocki J, Kotynski A, Niclós-Gutiérrez J, Moreno V, Sigel H.
    Inorg Chem; 2004 Feb 23; 43(4):1311-22. PubMed ID: 14966966
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  • 5. Complex formation of divalent metal ions with uridine 5'-O-thiomonophosphate or methyl thiophosphate: comparison of complex stabilities with those of the parent phosphate ligands.
    Da Costa CP, Okruszek A, Sigel H.
    Chembiochem; 2003 Jul 07; 4(7):593-602. PubMed ID: 12851928
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  • 6. Quantification of isomeric equilibria formed by metal ion complexes of 8-[2-(phosphonomethoxy)ethyl]-8-azaadenine (8,8aPMEA) and 9-[2-(phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA). Derivatives of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Kapinos LE, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    J Biol Inorg Chem; 2004 Dec 07; 9(8):961-72. PubMed ID: 15503234
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  • 7. A quantitative appraisal of the ambivalent metal ion binding properties of cytidine in aqueous solution and an estimation of the anti-syn energy barrier of cytidine derivatives.
    Knobloch B, Sigel H.
    J Biol Inorg Chem; 2004 Apr 07; 9(3):365-73. PubMed ID: 15034770
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  • 8. Intramolecular stacking interactions in ternary copper(II) complexes formed by a heteroaromatic amine and 9-[2-(2-phosphonoethoxy)ethyl]adenine, a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine.
    Fernández-Botello A, Holý A, Moreno V, Sigel H.
    J Inorg Biochem; 2004 Dec 07; 98(12):2114-24. PubMed ID: 15541501
    [Abstract] [Full Text] [Related]

  • 9. Extent of intramolecular π-stacks in aqueous solution in mixed-ligand copper(II) complexes formed by heteroaromatic amines and several 2-aminopurine derivatives of the antivirally active nucleotide analog 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Blindauer CA, Sigel A, Operschall BP, Holý A, Sigel H.
    Chem Biodivers; 2012 Sep 07; 9(9):2008-34. PubMed ID: 22976988
    [Abstract] [Full Text] [Related]

  • 10. Inosylyl(3'-->5')inosine (IpI-). Acid-base and metal ion-binding properties of a dinucleoside monophosphate in aqueous solution.
    Knobloch B, Okruszek A, Sigel H.
    Inorg Chem; 2008 Apr 07; 47(7):2641-8. PubMed ID: 18330981
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  • 14. Metal-ion-coordinating properties of the dinucleotide 2'-deoxyguanylyl(5'-->3')-2'-deoxy-5'-guanylate (d(pGpG)3-): isomeric equilibria including macrochelated complexes relevant for nucleic acids.
    Knobloch B, Sigel H, Okruszek A, Sigel RK.
    Chemistry; 2007 Apr 07; 13(6):1804-14. PubMed ID: 17121397
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  • 15. Enhanced metal ion selectivity of 2,9-di-(pyrid-2-yl)-1,10-phenanthroline and its use as a fluorescent sensor for cadmium(II).
    Cockrell GM, Zhang G, VanDerveer DG, Thummel RP, Hancock RD.
    J Am Chem Soc; 2008 Jan 30; 130(4):1420-30. PubMed ID: 18177045
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  • 16. Mn(2+) complexes with pyridine-containing 15-membered macrocycles: thermodynamic, kinetic, crystallographic, and (1)H/(17)O relaxation studies.
    Drahos B, Kotek J, Hermann P, Lukes I, Tóth E.
    Inorg Chem; 2010 Apr 05; 49(7):3224-38. PubMed ID: 20180546
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  • 20. Coordination Chemistry of Nucleotides and Antivirally Active Acyclic Nucleoside Phosphonates, including Mechanistic Considerations.
    Sigel A, Sigel H, Sigel RKO.
    Molecules; 2022 Apr 19; 27(9):. PubMed ID: 35565975
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