Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Marjaana Mikola and"'
Publikováno v:
Chemistry - A European Journal. 6:3404-3413
In aqueous solution, bis(nucleoside) complexes formed by the reaction of cis-[Pt(NH3)2(H2O)2]2+ with an excess of either adenosine (ado) or a mixture of adenosine and guanosine (guo) undergo a slow N7--> N1 linkage isomerisation in the adenine moiety
Autor:
Jorma Arpalahti, Marjaana Mikola and
Publikováno v:
Inorganic Chemistry. 35:7556-7562
Kinetics of complexation of trans-[Pt(NH3)2(H2O)2]2+ with the model nucleobases inosine and 1-methylinosine has been studied in aqueous solution at 298.2 K in the pH range 2.8−9.6 (I = 0.1 M) by using HPLC as an analytical tool. The complexation of
Autor:
Jorma Arpalahti, Marjaana Mikola
Publikováno v:
Inorganic Chemistry. 33:4439-4445
Publikováno v:
Inorganic Chemistry. 32:3327-3332
Kinetics of the complexation of cis-Pt(NH 3 ) 2 Cl 2 (1), and its hydrolysis products cis-[Pt(NH 3 ) 2 Cl(H 2 O)] + (2) and cis-[Pt(NH 3 ) 2 (H 2 O) 2 ] 2+ (3), with the purine nucleoside inosine (L) has been studied by HPLC in aqueous solution at 31
Publikováno v:
Inorganic chemistry. 38(3)
Substitution reactions of N7-platinated guanosine and adenosine complexes {[Pt(dien)(Guo-N7)](2+) (1), [Pt(dien)(Ado-N7)](2+) (2), dien = diethylenetriamine} by thiourea (tu) and I(-) have been studied in aqueous solution in the pH range 1.4-8.3 at d
Publikováno v:
J. Chem. Soc., Chem. Commun.. :1759-1760
In thiourea assisted dissociation of [Pt(dien)(Guo-N7)]2+(Guo = guanosine, dien = diethylenetriamine) in aqueous solution (pH =ca. 3) the nucleophile dependent reaction follows a three-path mechanism, in which the initial binding of the nucleophile t
Publikováno v:
J. Chem. Soc., Dalton Trans.. :1499-1500
A substitution-inert OH group has facilitated the isolation of the first hydrolysis product of trans-diamminedichloroplatinum(II); the crystal structure of trans-[PtCl(OH)(NH3)2]·H2O has been determined.
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3101
The kinetics of complexation of trans-[PtCl(NH3)2(H2O)]+ with inosine and its 1-methyl derivative has been studied at 298.2 K in aqueous solution (pH 2.8–8.4) by employing HPLC as an analytical tool. Under these conditions trans-[PtCl(NH3)2(H2O)]+