Foto del docente

Dario Braga

Professore emerito

Alma Mater Studiorum - Università di Bologna

Professore a contratto a titolo gratuito

Dipartimento di Chimica "Giacomo Ciamician"

Pubblicazioni

D. Braga; M. Polito; D. D'Addario; F. Grepioni,, Polymorphism of Molecular Organometallic Crystals. A Third Form of the Supramolecular Hydrogen-Bonded Dimer {[FeII(h5-C5H4COOH)2]}2., «CRYSTAL GROWTH & DESIGN», 2004, 4, pp. 1109 - 1112 [articolo]

Brevetto n. WO2005044823, Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations.

D. Braga; L. Maini,, Solid-state versus solution preparation of two crystal forms of [HN(CH2CH2)3NH][OOC(CH2)COOH]2. Polymorphs or hydrogen bond isomers?, «CHEMICAL COMMUNICATIONS», 2004, -, pp. 976 - 977 [articolo]

D. Braga; F. Grepioni,, Solventless reactions: Reactions between or within molecular crystals., «ANGEWANDTE CHEMIE. INTERNATIONAL EDITION», 2004, 43, pp. 4002 - 4011 [articolo]

D. Braga; L. Maini; S. L. Giaffreda; F. Grepioni; M. R. Chierotti; R. Gobetto,, Supramolecular complexation of alkali cations through mechanochemical reactions between crystalline solids., «CHEMISTRY-A EUROPEAN JOURNAL», 2004, 10, pp. 3261 - 3269 [articolo]

D. Braga; K. Rubini; L. Maini,, Transition from a charge-opposed (+)N-H-N(+) inter-cation hydrogen bonded form of the salt [HN(CH2CH2)3N][OOC(HC=CH] COOH] to the more traditional charge-assisted (+)N-H-O(-) cation-anion hydrogen bonded pseudo-polymorph upon hydration., «CRYSTENGCOMM», 2004, 6, pp. 236 - 238 [articolo]

D. Braga; S. Chen; H. Filson; L. Maini; M. R. Netherton; B. O. Patrick; J. R. Scheffer; C. Scott; W. Xia,, 1,4-Hydroxybiradical Behavior Revealed through Crystal Structure-Solid-State Reactivity Correlations., «JOURNAL OF THE AMERICAN CHEMICAL SOCIETY», 2004, 126, pp. 3511 - 3520 [articolo]

Mallors, RL; Blake, AJ; Parsons, S; Johnson, BFG; Dyson, PJ; Braga, D; Grepioni, F; Parisini, E, Arene-alkyne derivatives of Ru6C(CO)(17): Synthesis and structure of Ru6C(CO)(12)(eta(6)-arene)(mu(3)-C2Me2) (arene=C6H6-nMen, n=0-3) and Ru6C(CO)(12)(mu(3)-C16H16)(mu(3)-C2Me2), «JOURNAL OF ORGANOMETALLIC CHEMISTRY», 1997, 532, pp. 133 - 142 [articolo]

Braga, Dario; Grepioni, Fabrizia; Parisini, Emilio, Crystal structures of salts of transition-metal halide clusters, «JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS», 1995, 2, pp. 287 - 291 [articolo]

BRAGA, D; GREPIONI, F; PARISINI, E; WADEPOHL, H; GEBERT, S, DYNAMICS AND MOLECULAR AGGREGATION IN CRYSTALLINE [(M(C5H5))(3)(MU(3)-ETA(2)ETA(2)ETA(2)-C(6)H(5)R)] [M=CO, R=CH(PH)ME, CH(2)CH(2)PH OR CHCHME, M=RH, R=H] CLUSTERS, «JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS», 1995, 7, pp. 1089 - 1093 [articolo]

Johnson, Brian F. G.; Shephard, Douglas S.; Edwards, Andrew J.; Braga, Dario; Parisini, Emilio; Raithby, Paul R., Synthesis and characterisation of guaiazulene derivatives of two ruthenium carbonyl clusters, «JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS», 1995, 20, pp. 3307 - 3312 [articolo]

Braga D.; Byrne J.J.; Grepioni F.; Parisini E.; Dyson P.J.; Gaede P.E.; Johnson B.F.G.; Reed D., Synthesis and Characterization of RU3 and RU4 Clusters with Isopropenylbenzene and Diisopropenylbenzene Ligands, «ORGANOMETALLICS», 1995, 14, pp. 4892 - 4898 [articolo]

BLAKE, AJ; DYSON, PJ; GAEDE, PE; JOHNSON, BFG; BRAGA, D; PARISINI, E, SYNTHESIS AND CRYSTALLOGRAPHIC CHARACTERIZATION OF [RU7C(CO)(16)(C9H8)] AND [RU7C(CO)(16)(C12H12)] - FACIAL PI-BONDING AND SIGMA BONDING FROM THE SAME RING-SYSTEM, «JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS», 1995, 20, pp. 3431 - 3432 [articolo]

Braga, Dario; Grepioni, Fabrizia; Parisini, Emilio; Dyson, Paul J.; Ingham, Scott L.; Johnson, Brian F. G.; Blake, Alexander J., Synthesis and molecular structure of tetraruthenium clusters carrying facial arene ligands, «JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS», 1995, 5, pp. 537 - 538 [articolo]

DYSON, PJ; JOHNSON, BFG; BRAGA, D; GREPIONI, F; MARTIN, CM; PARISINI, E, THE SYNTHESIS, MOLECULAR AND CRYSTAL-STRUCTURE OF THE BIS(ARENE) HEXARUTHENIUM CARBIDO-CARBONYL ISOMERS RU6C(CO)(11)(C(6)H(4)ME(2)-1,3)(C(6)H(5)ME), «INORGANICA CHIMICA ACTA», 1995, 235, pp. 413 - 420 [articolo]

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