ESR spectra of γ-irradiated samples of iron(iii) binuclear complexes

-Irradiation of -oxo-bridged binuclear iron complexes Fe^III ₂OL _n in a glycerol or dimethylformamide matrix at 77 K affords unstable mixed-valence Fe^IIF^III forms resulting from the transfer of a mobile electron generated by the ionizing radiation. These nonequilibrium forms retain the ligand environment of the original complexes, and their ESR spectra at 77–200 K are characterized by an asymmetric signal with an axially anisotropicg-factor, which is in agreement with the spectra of the Fe^IIFe syu forms obtained by chemical reduction.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 869–871, April, 1996.     

Reaction of halogen-contaiming Schiff bases with unsaturated ethers

Summary In the presence of BF₃ etherate, vinyl ethyl ether and 2-methyl-4,5-dihydrofuran react with halogen-containing Schiff bases to give the corresponding quinoline derivatives.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 365–367, February, 1965     

Muon transfer from mesic hydrogen to lithium and the atomic intershell correlations

The rates of the molecular muon transfer from mesic hydrogen to lithium are calculated. The obtained rates are of the order of magnitude 10⁶ s^?1. It is shown, that taking into account the intershell correlations results in a considerable change in the reaction rates for some isotope mixtures. The experimental study of the muon transfer can yield an information about the contribution of the intershell correlations to the rate of the process.     

Thioboronation of acetonitrile

Conclusions The esters of dialkylthioboronic acids add to acetonitrile with the formation of crystalline adducts, which when heated decompose to the starting materials.     

Complexation in Binary Pb(II)–Dithiooxamide System in Pb2[Fe(CN)6] Gelatin-Immobilized Matrices

Complexation processes that occur when hexacyanoferrate(II) immobilized in gelatin is brought into contact with aqueous solutions of dithiooxamide at pH 12 are studied. Unlike the binary metal ion–dithiooxamide systems studied so far, the final product in this case was Pb(II) sulfide, rather than the Pb(II) complex with the indicated ligand. Concentration of Pb(II) sulfide was shown to depend on dithiooxamide concentration in a solution in contact with the matrix. A scheme for the complexation process is proposed.