Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ion Bulimestru"'
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 1(131) (2020)
Lucrarea este axată pe sinteza și studiul unui șir de combinații coordinative heterometalice ale lantanidelor(III) și bismutului(III) cu formula generală LnBi(ttha)·nH2O (ttha6- = trietilentetraaminhexaacetat) pe rol de precursori moleculari
Externí odkaz:
https://doaj.org/article/ec8b6329d7ac43289db4ebbee0e76ac2
Publikováno v:
RSC advances. 12(49)
A ZnPc(COOH)4/Fe3O4/Ch photosensitizer was synthesized by immobilization of ZnPc(COOH)4 onto Fe3O4/chitosan nanoparticles by a simple immersion method.
Autor:
Kenton H. Whitmire, Nelea Popa, Rose-Noëlle Vannier, Laurence Burylo, Sergiu Shova, Nora Djelal, Frédéric Capet, Jean-Pierre Wignacourt, Aurelian Gulea, Ion Bulimestru, Pascal Roussel
Publikováno v:
Chemistry of Materials
Chemistry of Materials, American Chemical Society, 2014, 26 (21), pp.6092-6103. ⟨10.1021/cm502009y⟩
Chemistry of Materials, 2014, 26 (21), pp.6092-6103. ⟨10.1021/cm502009y⟩
Chemistry of Materials, American Chemical Society, 2014, 26 (21), pp.6092-6103. ⟨10.1021/cm502009y⟩
Chemistry of Materials, 2014, 26 (21), pp.6092-6103. ⟨10.1021/cm502009y⟩
Five heterometallic complexes of general formula M(L)y{Bi(APC)}2·nH2O [M = VO2+, Cu2+; APC = aminopolycarboxylate, in this work ethylenediaminetetraacetate (edta4–) or 1,2-cyclohexanediaminetetraacetate (cdta4–); L = 2,2′-bipyridine; y = 0, 1,
Publikováno v:
Acta Chemica Iasi, Vol 22, Iss 1, Pp 1-12 (2014)
Perovskite-type LaCoO3 was prepared by sol-gel method using nitrates / chlorides as precursors and citric acid as chelating agent. Chemical composition was obtained by means of EDX method. The structures of sintered samples were investigated by scann
Autor:
R. Scurtu, Aurelian Gulea, Daniela C. Culita, Nelea Popa, Petre Osiceanu, Jose M. Calderon-Moreno, Ion Bulimestru, Simona Somacescu
Publikováno v:
Journal of Solid State Chemistry. 210:53-59
Nanocrystalline Sm0.5Sr0.5CoO3−δ powders were synthesized by a chelating route using different polyfunctional HxAPC acids (APC=aminopolycarboxylate; x=3, 4, 5). Different homologous aminopolycarboxylic acids, namely nitrilotriacetic (H3nta), ethyl
Autor:
Victor Tapcov, Ion Bulimestru, Maria Birca, Aurelian Gulea, Jenny Roy, Vitalie Stavila, Lilia Popovschi, Donald Poirier
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 23:806-818
The present paper describes the synthesis, characterization and in vitro biological evaluation screening of different classes (ammoniacates, dioximates, carboxylates, semi- and thiosemicarbazidates) of Co(II), Co(III), Cu(II), Ni(II), Mn(II), Zn(II)
Publikováno v:
Acta crystallographica. Section C, Crystal structure communications. 67(Pt 3)
The title complexes, hexaaquacobalt(II) bis(μ-pyridine-2,6-dicarboxylato)bis[(pyridine-2,6-dicarboxylato)bismuthate(III)] dihydrate, [Co(H(2)O)(6)][Bi(2)(C(7)H(4)NO(4))(4)]·2H(2)O, (I), and hexaaquanickel(II) bis(μ-pyridine-2,6-dicarboxylato)bis[(
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 61:m1816-m1817
The salicylaldehyde semicarbazonate anion O,N,O-chelates to the Cu atom in the title compound, bis[μ-2-(semicarbazonomethyl)phenolato]-1κ3O3,N1,O:2κO;1κO:2κ3O3,N1,O-bis[(formato-κO)copper(II)] [Cu2(C8H8N3O2)2(CHO2)2], the N and O at
Autor:
Ion Bulimestru, Nicoleta Cornei, Nelea Popa, Aurelian Gulea, Olivier Mentré, Laurence Burylo, Nora Djelal, Nathalie Tancret, Aurélie Rolle
Publikováno v:
Journal of Materials Chemistry. 20:10724
Aminopolycarboxylate (APC) ligands have been selected to prepare seven new heterobimetallic barium-cobalt complexes as molecular precursors for BaCoO3-δ oxide materials. The use of APC = nitrilotriacetate (nta3−), ethylenediaminetetraacetate (edta
Autor:
Ion Bulimestru, Olivier Mentré, Nathalie Tancret, Aurélie Rolle, Nora Djelal, Laurence Burylo, Nicoleta Cornei, Nelea Popa, Aurelian Gulea
Publikováno v:
Journal of Materials Chemistry; Nov2010, Vol. 20 Issue 47, p10724-10734, 11p