Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Giovanni Valle"'
Autor:
Giovanni Valle
Publikováno v:
Diségno, Iss 4, Pp 20-20 (2019)
Externí odkaz:
https://doaj.org/article/36adc16862774b509df322754bfc71f7
Autor:
Marcella Bini, Vittorio Berbenni, Francesca Pardi, Giovanna Bruni, Amedeo Marini, Doretta Capsoni, Giovanni Valle, Chiara Milanese, Alessandro Girella
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 130:1605-1612
The aim of this work was to search for new polymorphic forms of febantel, an anthelminthic drug of great present interest for the veterinary industry. Solvent-based recrystallization, thermal and mechanical treatments and spray drying were chosen to
Autor:
Marco Crisma, Jacek Pelka, Danuta Pawlak, Giovanni Valle, Claudio Toniolo, Conrad H. Schneider, V. Moretto, Gian Maria Bonora, Jan Izdebski
Publikováno v:
International Journal of Peptide and Protein Research. 31:77-85
An X-ray diffraction study has been carried out on single crystals of two symmetrical ureines (N,N′-diiopropylurea and the familiar N,N′-dicyclohexylurea) and one unsymmetrical ureine (N-tert.-butyl.N′-methylurea). The presence/absence of inter
Publikováno v:
Tetrahedron. 51:527-538
The macrocyclic receptor 3, featuring two diaminomethylpyridine moieties as ligand subunits and two diphenylmethane lipophilic spacers was synthesized and the crystal structure of its dinuclear Cu(II) complex, 3.2Cu, defined by X-ray analysis. From a
Autor:
Raffaela D. G. Sartori, Andrea Fianco, Giovanni Valle, Saverio Lorini, Antonella Delle Fave, Luca Negri
Publikováno v:
Research in developmental disabilities. 39
In studies on caregiving, high levels of perceived burden are commonly considered as synonymous with poor well-being. This study aimed at better disentangling the relationship between burden and well-being dimensions through their joint investigation
Publikováno v:
Inorganica Chimica Acta. 323:147-151
The heteronuclear complex CO 4 Mo μ- PMe 2 2 W CO 4 (1) has been prepared by thermal cyclization of the linear dimer [(CO)5MoPMe2PMe2W(CO)5]. An improved yield in 1, with respect to the literature, has been obtained with a different synthetic route
Publikováno v:
Polyhedron. 20:1079-1087
The crystal and molecular structure of sodium 5-sulfosalicylate dihydrate, Na[(H2Ssal)(H2O)2], (1) (H3Ssal=5-sulfosalicylic acid) has been determined through X-ray diffraction analysis. The 5-sulfosalicylate anion has lost the proton at the SO3H g
Publikováno v:
Applied Organometallic Chemistry. 14:197-211
Complexes of L-methionyl-L-histidine (H2MetHis) with R2Sn(IV) ions (R = Me, nBu, Ph) have been synthesized. The crystal and molecular structures of Me2SnMetHis·0.5MeOH have been determined by X-ray diffraction. The title compound contains two crysta
Publikováno v:
Biopolymers. 49:541-549
In this study are reported the syntheses of three bis(diarylhydrazonecarbonyl)methylene derivatives [{ArPhCNNHC(O)}2CH2] [Ar = 2C5H4N (5), C6H5 (6), and 2-C4H3S (7)], obtained by condensation of corresponding hydrazones with carbon suboxide, C3O2. Th
Autor:
Ottorino De Lucchi, Vittorio Lucchini, Sergio Cossu, Giovanni Valle, Marco Mazzega, Fabrizio Fabris
Publikováno v:
Tetrahedron. 55:4427-4440
Oxidative homocoupling of R-(−)-carvone 4, R-(−)-hydrocarvone 21, 1R,5R-(+)-pinocarvone25 and other monoterpenic ketones leads to the respective C2-symmetric dimers 6, 20 and 26 in most cases as single diastereoisomers. Subsequent reactions of di