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Results: 1-25/34
Authors:
Sigel, H
Bianchi, EM
Corfu, NA
Kinjo, Y
Tribolet, R
Martin, RB
Citation: H. Sigel et al., Acid-base properties of the 5 '-triphosphates of guanosine and inosine (GTP(4-) and ITP4-) and of several related nucleobase derivatives, J CHEM S P2, (4), 2001, pp. 507-511
Authors:
Moreno-Luque, CF
Freisinger, E
Costisella, B
Griesser, R
Ochocki, J
Lippert, B
Sigel, H
Citation: Cf. Moreno-luque et al., Comparison of the acid-base properties of 5-and 6-uracilmethylphosphonate (5Umpa(2-) and 6Umpa(2-)) and some related compounds. Evidence for intramolecular hydrogen-bond formation in aqueous solution between (N1)H and the phosphonate group of 6Umpa(2-), J CHEM S P2, (10), 2001, pp. 2005-2011
Authors:
Kampf, G
Luth, MS
Kapinos, LE
Muller, J
Holy, A
Lippert, B
Sigel, H
Citation: G. Kampf et al., Formation of ternary complexes by coordination of (diethylenetriamine)platinum(II) to N1 or N7 of the adenine moiety of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA): Comparison of the acid-base and metal-ion-binding properties of PMEA, (Dien)Pt(PMEA-N1), and (Dien)Pt(PMEA-N7), CHEM-EUR J, 7(9), 2001, pp. 1899-1908
Authors:
Sigel, H
Bianchi, EM
Corfu, NA
Kinjo, Y
Tribolet, R
Martin, RB
Citation: H. Sigel et al., Stabilities and isomeric equilibria in solutions of monomeric metal-ion complexes of guanosine 5 '-triphosphate (GTP(4-)) and inosine 5 '-triphosphate (ITP4-) in comparison with those of adenosine 5 '-triphosphate (ATP(4-)), CHEM-EUR J, 7(17), 2001, pp. 3729-3737
Authors:
Gomez-Coca, RB
Kapinos, LE
Holy, A
Vilaplana, RA
Gonzalez-Vilchez, F
Sigel, H
Citation: Rb. Gomez-coca et al., Intramolecular stacking interactions in ternary copper(II) complexes formed with 2,2 '-bipyridine or 1,10-phenanthroline and 9-(4-phosphonobutyl)adenine (dPMEA), the carba relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA), J INORG BIO, 84(1-2), 2001, pp. 39-46
Authors:
Moreno-Luque, CF
Griesser, R
Ochocki, J
Sigel, H
Citation: Cf. Moreno-luque et al., Properties of the magnesium(II) and calcium(II) complexes of 5- and 6-uracilmethylphosphonate (5Umpa(2-) and 6Umpa(2-)) aqueous solution, Z ANORG A C, 627(8), 2001, pp. 1882-1887
Authors:
Kapinos, LE
Holy, A
Gunter, J
Sigel, H
Citation: Le. Kapinos et al., Metal ion-binding properties of 1-methyl-4-aminobenzimidazole (=9-methyl-1,3-dideazaadenine) and 1,4-dimethylbenzimidazole (=6,9-dimethyl-1,3-dideazapurine). Quantification of the steric effect of the 6-amino group on metal ion binding at the N7 site of the adenine residue, INORG CHEM, 40(11), 2001, pp. 2500-2508
Authors:
Sigel, H
Da Costa, CP
Martin, RB
Citation: H. Sigel et al., Interactions of lead(II) with nucleotides and their constituents, COORD CH RE, 219, 2001, pp. 435-461
Authors:
Bertini, I
Sigel, A
Sigel, H
Citation: I. Bertini et al., Scope and use of the handbook, HANDBOOK ON METALLOPROTEINS, 2001, pp. 1-8
Authors:
Gomez-Coca, RB
Kapinos, LE
Holy, A
Vilaplana, RA
Gonzalez-Vilchez, F
Sigel, H
Citation: Rb. Gomez-coca et al., Metal ion-binding properties of 9-(4-phosphonobutyl)adenine (dPMEA), a sister compound of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA), and quantification of the equilibria involving four Cu(PMEA) isomers, J CHEM S DA, (13), 2000, pp. 2077-2084
Authors:
Kampf, G
Luth, MS
Muller, J
Holy, A
Lippert, B
Sigel, H
Citation: G. Kampf et al., Properties of the ternary (Dien)Pt(PMEA-N7) complex containing diethylenetriamine (Dien) and the antiviral 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA). Synthesis, biological screening, acid-base behaviour, and metal ion-binding in aqueous solution, Z NATURFO B, 55(12), 2000, pp. 1141-1152
Authors:
Miljak, T
Mahl, C
Hofgartner, F
Rostan, R
Sigel, H
Citation: T. Miljak et al., A rare cause of myocarditis in a 30-year-old male, MED KLIN, 95(11), 2000, pp. 645-648
Authors:
Da Costa, CP
Song, B
Gregan, F
Sigel, H
Citation: Cp. Da Costa et al., Intramolecular chelate formation involving the carbonyl oxygen of acetyl phosphate or acetonylphosphonate in mixed ligand copper(II) complexes containing also 2,2 '-bipyridine or 1,10-phenanthroline. A decreased solvent polarity favours the metal ion-carbonyl oxygen recognition, J CHEM S DA, (6), 2000, pp. 899-904
Authors:
Sigel, H
Da Costa, CP
Citation: H. Sigel et Cp. Da Costa, Metal ion-carbonyl oxygen recognition in complexes of acetyl phosphate, J INORG BIO, 79(1-4), 2000, pp. 247-251
Authors:
Sigel, H
Saha, A
Saha, N
Carloni, P
Kapinos, LE
Griesser, R
Citation: H. Sigel et al., Evaluation of intramolecular equilibria in complexes formed between substituted imidazole ligands and nickel(II), copper(II) or zinc(II), J INORG BIO, 78(2), 2000, pp. 129-137
Authors:
Miljak, T
Jetter, E
Eisele, R
Allmendinger, G
Sigel, H
Citation: T. Miljak et al., Monolobar Caroli's disease with bacterial cholangitis, INTERNIST, 41(9), 2000, pp. 908-912
Authors:
Bianchi, EM
Sajadi, SAA
Song, B
Sigel, H
Citation: Em. Bianchi et al., Intramolecular stacking interactions in mixed ligand complexes formed by copper(II), 2,2 '-bipyridine or 1,10-phenanthroline, and monoprotonated or deprotonated adenosine 5 '-diphosphate (ADP(3-)). Evaluation of isomeric equilibria, INORG CHIM, 300, 2000, pp. 487-498
Authors:
Luth, MS
Song, B
Lippert, B
Sigel, H
Citation: Ms. Luth et al., Isomeric equilibria in aqueous solution involving aromatic ring stacking in the sexternary complexes formed by the quaternary cis-(NH3)(2)Pt(2 '-deoxyguanosine-N7)(dGMP-N7) complex and the binary Cu(2,2 '-bipyridine)(2+) or Cu(1,10-phenanthroline)(2+) complexes (dGMP(2-)=2 '-deoxyguanosine 5 '-monophosphate), INORG CHEM, 39(6), 2000, pp. 1305-1310
Authors:
Da Costa, CP
Sigel, H
Citation: Cp. Da Costa et H. Sigel, Lead(II)-binding properties of the 5 '-monophosphates of adenosine (AMP(2-)), inosine (IMP2-), and guanosine (GMP(2-)) in aqueous solution. Evidence for nucleobase-lead(II) interactions, INORG CHEM, 39(26), 2000, pp. 5985-5993
Authors:
Sigel, H
Sigel, A
Citation: H. Sigel et A. Sigel, Metal ions in environment and biology, J INDIAN CH, 77(11-12), 2000, pp. 501-509
Authors:
Sigel, H
Kapinos, LE
Citation: H. Sigel et Le. Kapinos, Quantification of isomeric equilibria for metal ion complexes formed in solution by phosphate or phosphonate ligands with a weakly coordinating second site, COORD CH RE, 200, 2000, pp. 563-594
Authors:
Hauber, J
Rein, JG
Sigel, H
Citation: J. Hauber et al., Transitory left ventricular outflow tract obstruction after mitral valve reconstruction, DEUT MED WO, 124(38), 1999, pp. 1095-1098
Authors:
Kapinos, LE
Sigel, H
Citation: Le. Kapinos et H. Sigel, On the metal-ion-coordinating properties of the benzimidazolate residue inaqueous solution - Extent of acidification of benzimidazole-(N3)H sites by(N1)-coordinated divalent metal ions, EUR J INORG, (10), 1999, pp. 1781-1786
Authors:
Sigel, H
Song, B
Blindauer, CA
Kapinos, LE
Gregan, F
Pronayova, N
Citation: H. Sigel et al., Why is the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine in its diphosphorylated form (PMEApp(4-)) initially a better substrate for polymerases than (2 '-deoxy)adenosine 5 '-triphosphate (dATP(4-)/ATP(4-))? Considerations on the mechanism of nucleic acid polymerases, CHEM COMMUN, (8), 1999, pp. 743-744
Authors:
Da Costa, CP
Sigel, H
Citation: Cp. Da Costa et H. Sigel, Stabilities of complexes formed between lead(II) and simple phosphonate orphosphate monoester ligands including some pyrimidine-nucleoside 5 '-monophosphates (CMP2-, UMP2-, dTMP(2-)), J BIOL I CH, 4(4), 1999, pp. 508-514