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A spectral study of transition-metal complexes on a chelating ion-exchange resin containing aminophosphonic acid groups
Abstract The coordination mode of a commercial chelating ion-exchange resin, ES 467, containing aminomethylphosphonic acid groups anchored on a macroporous styrenedivinylbenzene copolymer, withExpand
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PLATINUM-THIOETHER BONDS CAN BE REVERTED BY GUANINE-N7 BONDS IN PT(DIEN)2+MODEL ADDUCTS
To study the possible reversibility of platinum−protein binding, the platinum−methionine and platinum−cysteine model adducts cis-[Pt(NH3)2(GSMe)2]2+, [Pt(dien)(GSMe)]2+, [Pt(dien)(GS)]+, andExpand
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The antitumor drug cis-diamminedichloroplatinum(II) preferentially chelating neighboring guanines in the trinucleotide d(pGpGpG)
Le produit principal de la reaction de cis-PtCl 2 (NH 3 ) 2 avec le trinucleotide du titre, est: cis-Pt(NH 3 ) 2 [d(pGpGpG)-N7(1),N7(2)], un produit secindaire etant cis-Pt(NH 3 ) 2Expand
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Separation of actinides and lanthanides: crystal and molecular structures of N,N ′-bis(3,5-di- t -butylsalicylidene)-4,5-dimethyl-1,2-phenylenediamine and its uranium complex
The preparation of the tetradentate dianionic ligand N,N ′-bis(3,5-di- t -butylsalicylidene)-4,5-dimethyl-1,2-phenylenediamine [H 2 L] is described, together with the corresponding uranium complexExpand
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New didentate bispyrazole ligands forming uncommon eight-ring chelates with divalent copper, zinc and cobalt
Abstract The novel ligands 1,3-bis(pyrazol-1′-yl)propane (bpp) and 1,3-bis(3′,5′-dimethylpyrazol-1′-yl)propane (bdpp) have been prepared by reacting 2 equiv. of the corresponding potassium pyrazolateExpand
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Selective copper(II)-mediated oxidative coupling of a nucleophilic reagent to the para-methyl group of 2,4,6-trimethylphenol.
A copper(II) neocuproine system has been developed for the efficient and very selective 1,6-addition of a nucleophile to the para-methyl group of 2,4,6-trimethylphenol. Crystallographic andExpand
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Bis(trithiacyclononane)metal(II) compounds and Jahn-Teller distortions from octahedral geometry, electrochemistry, spectroscopy, and crystal structures of the copper bis(tetrafluoroborate)
The structures and the EPR spectra are described of compounds with formula M(ttcn) 2 (A) 2 , with ABF 4 − ; MCu, Cd, Fe and the Cu(II)-doped Cd(II) and Fe(II) compounds. Single crystal structuresExpand
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Heterogenization of a ruthenium catalyst on silica and its application in alcohol oxidation and stilbene epoxidation
Abstract The heterogenization of an active homogeneous ruthenium oxidation catalyst on silica has been studied. The ligand 2-(phenylazo)pyridine has been covalently linked onto silica and a rutheniumExpand
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Copper(II)-catalysed aerobic oxidation of primary alcohols to aldehydes.
[CuBr2(2,2'-bipyridine)] catalyses the selective and very mild aerobic oxidation of primary alcohols to aldehydes in acetonitrile:water (2:1) in the presence of 2,2,6,6-tetramethylpiperidinyl-1-oxyExpand
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Structure, cytotoxicity, and DNA-cleavage properties of the complex [Cu(II)(pbt)Br2].
The reactions of the ligand 2-(2-pyridyl)benzthiazole (pbt) with CuBr 2 and ZnCl 2 in acetonitrile produce the complexes [Cu(pbt)Br 2] ( 1) and [Zn(pbt)Cl 2] ( 3), respectively. When complex 1 isExpand
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