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1STUDY OF THE STRUCTURE OF TIN-TECHNETIUM COMPLEXES WITH P-CHLOROBENZYLIDENEMETHANEPHOSPHONIC ACID BY NMR AND GAMMA-RESONANCE SPECTROSCOPY METHODS

VV SERGEEV,TA BABUSHKINA,LB LAZUKOVA,GE KODINA,EI MEDVEDEVA

1992KOORDINATSIONNAYA KHIMIYA

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2Investigation of M(III) chelates by NMR and luminescence spectroscopy

T A Babushkina, V F Kolin,L G Koreneva,L B Lazukova

1986引用：23

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3Investigation of M(III) Chelates by NMR and Luminescence Spectroscopy

T. A. Babushkina, V.F. Kolin,L. G. Koreneva,L. B. Lazukova

This paper studies the structure of complexes of lanthanides with ethylenediamine-disphosphoric acid (EDDP) and ethylenediaminetetraphosphonic acid (EDTP) in solution with the aid of /sup 1/H NMR spectroscopy and luminescence spectroscopy. It has been shown that complexes of EDDP with different lanthanides have the same structure, which is not dependent on the pH. The structure of the complexes of EDTP with europium, praseodymium, and holmium differs from the structure of the complexes with ytterbium and thulium. The structures of the isolated complexes of lanthanides, calcium, and indium have been studied with the aid of the luminescence and excitation spectra of a europium impurity ion. It has been shown that the structures of the complexes of the lanthanides and indium are similar.

1986

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4STUDY OF COMPLEXES OF ETHYLENEDIAMINETETRAMETHYLPHOSPHONIC ACID WITH INDIUM BY NMR AND IR SPECTROSCOPY METHODS

LB LAZUKOVA,ND KONEVSKAYA,TA BABUSHKINA,TP KLIMOVA,GE KODINA,EI MEDVEDEVA

1984KOORDINATSIONNAYA KHIMIYA

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5Исследование комплексов этилендиаминтетраметилфосфоновой кислоты с индием методами ЯМР и ИК спектроскопии.

Л Б Лазукова, Н Д Коневская,Т А Бабушкина,Т П Климова,Г Е Кодина,Е И Медведева

1984Koordinatsionnaya Khimiya

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6STUDY OF MU-OXO-BIS-CARBETHOXYTETRAMETHYLHEMINS BY THE METHODS OF MOSSBAUER AND PMR SPECTROSCOPY

TA BABUSHKINA,RE GARIBOV,LB LAZUKOVA,VV KHRAPOV

1984KOORDINATSIONNAYA KHIMIYA

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7PORPHIRINES .15. INFLUENCE OF STERIC FACTORS ON ORIENTATION OF MESO-SUBSTITUTION IN FORMYLATION OF PORPHIRINES - THE 1ST EXAMPLE OF CHROMATOGRAPHIC IDENTIFICATION OF ISOMERS OF I-TYPE AND II-TYPE

GV PONOMARYEV,GV KIRILLOVA,LB LAZUKOVA,TA BABUSHKINA

1982KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII（1982）

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8Porphyrins. 15. Effect of Stesic Factors on the Orientation of Meso Substitution in the Formylation of Porphyrins. First Example of the Chromatographic Identification of Isomers of Porphyrins of the I and II Types

G. V. Ponomarev,G. V. Kirillova,L. B. Lazukova,T. A. Babushkina

The Cu and Ni complexes of etioporphyrin II were subjected to Vilsmeier formylation, and a steric effect of the peripheral substituants on the direction of electrophilic meso substitution in the porphyrins was observed. The corresponding meso-N,N′-dimethylaminomethyl derivatives, which were separated by thin-layer chromatography (TLC) on silica, gel, were obtained. Their structures were proved by means of the IR, PMR, electronic, and mass spectra.

1982Chemistry of Heterocyclic Compounds（1982）

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9PORPHIRINES .12. STUDY OF PROTONATION OF MESO-SUBSTITUTED PORPHIRINES BY PMR SPECTROSCOPY

LB LAZUKOVA,TA BABUSHKINA,GV PONOMARYOV,GB MARAVIN

1980KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII（1980）

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10ChemInform Abstract: PORPHYRINS. 12. STUDY OF THE PROTONATION OF MESO‐SUBSTITUTED PORPHYRINS BY A PROTON NMR SPECTROSCOPIC METHOD

L. B. LAZUKOVA,T. A. BABUSHKINA,G. V. PONOMAREV,G. B. MARAVIN

Chemischer InformationsdienstVolume 11, Issue 40 Organic Dyes ChemInform Abstract: PORPHYRINS. 12. STUDY OF THE PROTONATION OF MESO-SUBSTITUTED PORPHYRINS BY A PROTON NMR SPECTROSCOPIC METHOD L. B. LAZUKOVA, L. B. LAZUKOVASearch for more papers by this authorT. A. BABUSHKINA, T. A. BABUSHKINASearch for more papers by this authorG. V. PONOMAREV, G. V. PONOMAREVSearch for more papers by this authorG. B. MARAVIN, G. B. MARAVINSearch for more papers by this author L. B. LAZUKOVA, L. B. LAZUKOVASearch for more papers by this authorT. A. BABUSHKINA, T. A. BABUSHKINASearch for more papers by this authorG. V. PONOMAREV, G. V. PONOMAREVSearch for more papers by this authorG. B. MARAVIN, G. B. MARAVINSearch for more papers by this author First published: October 7, 1980 https://doi.org/10.1002/chin.198040305AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume11, Issue40October 7, 1980 RelatedInformation

1980Chemischer Informationsdienst

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11Porphyrins. 12. Investigation of the Protonation of Meso-Substituted Prophyrins by PMR Spectroscopy

L. B. Lazukova,T. A. Babushkina,G. V. Ponomarev,G. B. Maravin

The dependence of the chemical shifts of the protons in the PMR spectra of mesodimethylaminomethyl derivatives of etioporphyrin and octaethylporphyrin, as well as the Schiff bases of meso-formylporphyrins, on the concentration of trifluoroacetic acid was studied. The order of protonation of the nitrogen atoms of these compounds was determined. The effect of various solvents and acids on the ratio of the equilibria of proton transfer along the hydrogen bond and dissociation of the H complexes with the formation of solvated ions was examined. The PMR spectra of various salts of the Schiff bases of meso-formylporphyrins were studied.

1980Chemistry of Heterocyclic Compounds（1980）

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