Výsledky vyhledávání - "E. A. Mainicheva"

Synthesis and crystal structure of [Fe4O2(H2O)10(C5H5NCOO)4](NO3)8 · 2H2O

Autor: Denis G. Samsonenko, Olga A. Gerasko, E. A. Mainicheva, Vladimir P. Fedin

Publikováno v: Russian Journal of Coordination Chemistry. 35:908-911

Crystals of the tetranuclear complex [Fe4O2(H2O)10(C5H5NCOO)4](NO3)8 · 2H2O are obtained by the slow evaporation of an aqueous solution of iron(III) nitrate and isonicotinic acid. According to the X-ray diffraction data, four metal atoms lie in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aebce92e7a1030a3169fec319b5c406b
https://doi.org/10.1134/s1070328409120082

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Synthesis and crystal structures of new lanthanide isonicotinates: coordination polymers and molecular complexes

Autor: E. A. Mainicheva, Olga A. Gerasko, Vladimir P. Fedin, Marina I. Naumova

Publikováno v: Russian Chemical Bulletin. 58:1858-1865

New coordination polymers [Ce(C5H4NCOO)3(H2O)2] · 0.5C6H4N2 · 1.5H2O, [Ln(C5H4N-COO)3(H2O)2] (Ln = Ce, Pr) and [Ho(C5H4NCOO)2(H2O)4]NO3, and the tetranuclear complex [Ho4(OH)4(C5H4NCOO)6(H2O)8](NO3)2 · 3.5C6H4N2 · 5H2O were prepared by heating aq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faded7c50db6e1e5bac43b53684aa0ef
https://doi.org/10.1007/s11172-009-0254-5

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Supramolecular approach to crystallization of polynuclear chromium(III) aqua hydroxo complexes: synthesis and crystal structures of complexes [Cr2(OH)2(H2O)8]4+ and [Cr4(OH)6(H2O)12]6+ with cucurbit[n]uril (n = 7, 8)

Autor: Olga A. Gerasko, E. A. Mainicheva, Vladimir P. Fedin, D. Yu. Naumov

Publikováno v: Russian Chemical Bulletin. 56:1972-1977

Supramolecular compounds of the compositions {[Cr2(OH)2(H2O)8](C42H42N28O14)2}-(NO3)4·18.75H2O (1) and {[Cr4(OH)6(H2O)12](C48H48N32O16)3(NO3)6·55H2O (2) were synthesized from aqueous solutions of chromium(III) nitrate and the macrocyclic cavitand c

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https://doi.org/10.1007/s11172-007-0307-6

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Synthesis and crystal structure of a supramolecular adduct of the aqua nitrato complex of gadolinium [Gd(NO3)(H2O)7]2+ with macrocyclic cavitand cucurbit[6]uril

Autor: Olga A. Gerasko, E. A. Mainicheva, D. Yu. Naumov, A. A. Tripolskaya, Vladimir P. Fedin

Publikováno v: Journal of Structural Chemistry. 48:547-551

A supramolecular adduct of gadolinium aqua nitrato complex and cucurbit[6]uril { [Gd(NO3)(H2O)7](C5H5N)@(C36H36N24O12)}(NO3)2·10H2O is obtained by slow diffusion of methanol into an aqueous solution containing gadolinium nitrate, pyridine, and cucur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12b3c99d268cc355863e7bff9aa879e0
https://doi.org/10.1007/s10947-007-0082-0

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Use of the macrocyclic ligand cucurbit[6]uril for isolation of tetranuclear lanthanide aquahydroxo-carboxylate complexes from aqueous solutions

Autor: Vladimir P. Fedin, Rustem Amirov, Olga A. Gerasko, I. I. Karsanova, D. Yu. Naumov, Liliya A. Sheludyakova, E. A. Mainicheva

Publikováno v: Russian Chemical Bulletin. 55:1956-1965

The tetranuclear lanthanide complexes {[Ln4(μ3-OH)4(μ2-OH)2(C5NH4COO)2 (H2O)4-(C36H36N24O12)2][Ln(H2O)8]1.5[Ln(H2O)6(NO3)2]0.5} (NO3)9·nH2O (Ln = Ho, Gd, or Er) were prepared by heating (130 °C) aqueous solutions of lanthanide nitrates, cucurbit[

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https://doi.org/10.1007/s11172-006-0537-z

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Synthesis and crystal structures of PrIII and NdIII complexes with the macrocyclic cavitand cucurbit[6]uril

Autor: E. A. Mainicheva, Vladimir P. Fedin, A. A. Tripolskaya, Olga A. Gerasko, D. Yu. Naumov

Publikováno v: Russian Chemical Bulletin. 55:1566-1573

The [{Pr(NO3)2(H2O)3}{Pr(NO3)(H2O)4} (C36H36N24O12)](NO3)3·4H2O and [{Nd(NO3)(H2O)4} 2(NO3@C36H36N24O12)][Nd(NO3)6] complexes were prepared by heating a mixture of lanthanide nitrates, cucurbit[6]uril, and water in a sealed tube. X-ray diffraction s

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https://doi.org/10.1007/s11172-006-0455-0

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Synthesis and crystal structures of supramolecular compounds of polynuclear aluminum(III) aqua hydroxo complexes with cucurbit[6]uril

Autor: Vladimir P. Fedin, D. Yu. Naumov, E. A. Mainicheva, Olga A. Gerasko, Marina I. Naumova, Liliya A. Sheludyakova

Publikováno v: Russian Chemical Bulletin. 55:267-275

Supramolecular compounds of the di-, trideca-, and triacontanuclear aluminum aqua hydroxo complexes, viz., [Al2(OH)2(H2O)8]4+, [Al12(AlO4)(OH)24(H2O)12]7+, and [Al30O8(OH)56(H2O)26]18+, respectively, with the organic macrocyclic cavitand cucurbit[6]u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ceb616913702d28cd9b0fa00af2d14fc
https://doi.org/10.1007/s11172-006-0247-6

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Synthesis and Crystal Structure of Unprecedented Oxo/Hydroxo-Bridged Polynuclear Gallium(III) Aqua Complexes

Autor: Maxim N. Sokolov, Natalia V. Kuratieva, E. A. Mainicheva, Olga A. Gerasko, Dmitry Yu. Naumov, Vladimir P. Fedin

Publikováno v: Inorganic Chemistry. 44:4133-4135

Two new polynuclear oxo/hydroxo-bridged polynuclear gallium(III) aqua complexes are obtained upon treatment of Ga(3+)(aq) with pyridine: the supramolecular compound of macrocyclic cavitand cucurbit[6]uril with gallium complex containing 32 metal atom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b932e1a57f4a9cb6004a58b001d1f2d7
https://doi.org/10.1021/ic0502271

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