Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Luciano Milone"'
Publikováno v:
Magnetic Resonance in Chemistry. 46:S86-S93
The Gd(III) complexes of three new octadentate chelators, prepared by substitution of four, two, and one carboxylate groups of EGTA with phosphonate groups, have been investigated by 1H and 17O NMR relaxometric techniques in aqueous solutions. The an
Publikováno v:
Crystal Growth & Design. 8:1454-1457
By grinding a commercial sample of barbituric acid in its trioxo form (polymorph II, 99%) for 24 h, a new compound has been isolated. The new phase has been identified as the trihydroxyl isomer. The characterization of the new isomer has been carried
Autor:
Luciano Milone, Joseph Stancanello, Daniela Delli Castelli, Elisabetta Violante, Simona Rollet, Enzo Terreno, Silvio Aime
Publikováno v:
Contrast Media & Molecular Imaging. 3:38-43
One of the major advantages of the CEST methodology deals with the possibility of visualizing more probes in the same MR image voxels. This is a unique property within the contrast media that act on the 1H-NMR signal of water protons, and it might co
Autor:
Patrizia Boniforte, Silvio Aime, Bruna Mondino, Enzo Terreno, Mauro Botta, Fulvio Uggeri, Chiara Bracco, Luciano Milone
Publikováno v:
Chemistry - A European Journal. 11:5531-5537
Dramatic relaxation enhancements of L-lactate resonances have been observed upon formation of ternary adducts with Gd(III) complexes of heptadentate DO3A and DO3A-like ligands (DO3A = 1,4,7,10-tetraazaciclododecane-1,4,7-triacetic acid). Detailed 1H
Autor:
Kent D. Sugden, Brooke D. Martin, Edward Rosenberg, Luciano Milone, Fabrizio Spada, Roberto Gobetto, Alessandra Viale
Publikováno v:
Journal of Organometallic Chemistry. 689:4729-4738
The water-soluble triosmium cluster [Os 3 (CO) 9 (μ-η 2 -(4-CHO)C 9 H 5 N)(μ-H)(P(OCH 2 CH 2 N(CH 3 ) 3 I) 3 )] ( 4 ) was tested for its reactivity with plasmid DNA. In contrast to the band retardation previously observed with a related series of
Autor:
Dalia Rokhsana, Carlo Nervi, Roberto Gobetto, Alessandra Viale, Jan Fiedler, Luciano Milone, Edward Rosenberg, M. A. Botavina
Publikováno v:
Organometallics. 23:215-223
The quinoline derivatives Os 3 (CO) n (μ m -η 2 -L-H)(μ-H) (L = quinoline-4-carboxaldehyde, n = 10, m = 2, 4; n = 9, N-C(8) bound, m = 3, 5; n = 10, N-C(2) bound, m = 2, 6; L = quinoline-3-carboxaldehyde, n = 9, N-C(8) bound,m = 3, 7) are obtained
Autor:
Luciano Milone, Roberto Gobetto, Carlo Nervi, Alessandra Viale, Dalia Rokhsana, Edward Rosenberg, Jan Fiedler
Publikováno v:
Chemistry - A European Journal. 9:5749-5756
The variable temperature (1)H and (13)C NMR and EPR spectra of the stable radical anions [Os(3)(CO)(9)(micro(3)-eta(2)-L)(micro-H)] (LH=phenanthridine, 1; 5,6-benzoquinoline, 2), and [Os(3)(CO)(10)(micro(3)-eta(2)-L)(micro-H)] (LH=quinoxaline, 3) are
Autor:
Enzo Terreno, Franco Fedeli, Patrizia Boniforte, Silvio Aime, Luciano Milone, Armando Mortillaro, Mauro Botta
Publikováno v:
European Journal of Inorganic Chemistry. 2003:3530-3533
The rate of exchange of the two water molecules coordinated to a GdIII centre in neutral complexes with heptadentate DO3A derivatives is modulated by the basicity of the macrocyclic nitrogen bearing the pendant group: a lower basicity results in a sl
Autor:
Luciano Milone, Fabrizio Spada, Alessandra Viale, Roberto Gobetto, E. Rosenberg, Brooke D. Martin, Kent D. Sugden, Jan Fiedler
Publikováno v:
Journal of Organometallic Chemistry. 668:51-58
The syntheses of the water-soluble clusters [Os3(CO)9(μ-η2-(LH))(μ-H)L′] (L=3-amino quinoline, L′=Na3[P(C6H4SO3)3] 1; L=3-amino quinoline, L′=[P(OCH2CH2NMe3)3]I3, 2; L=3-(2-phenyl acetimido) quinoline, L′=[P(OCH2CH2NMe3)3]I3, 3; L=phena
Autor:
Enzo Terreno, Eliana Gianolio, Giancarlo Cravotto, Luciano Milone, Silvio Aime, Chiara Bracco, Ivan Guglielmo Menegotto
Publikováno v:
Magnetic Resonance in Chemistry. 41:800-805
Gadolinium-chelates bearing hydrophobic substituents on their surfaces form inclusion complexes with β-cyclodextrin. When the chelate contains more than one substituent, the observed relaxation enhancement has to be analysed on the basis of the cont