Výsledky vyhledávání - "Sandra Defazio"

Ruthenium-thiobase complexes: Synthesis, spectroscopy, density functional studies for trans,cis,cis-[RuII(AsPh3)2 (N,S-2-Thiopyrimidinato)2] and structural analysis of selected weak C–H⋯N and C–H⋯S interactions

Autor: Luisa Chiasserini, Renzo Cini, Alessandro Sega, Gabriella Tamasi, Sandra Defazio

Publikováno v: Inorganica Chimica Acta. 362:1011-1021

The reaction of trans-[RuIII(AsPh3)2Cl3(CH3OH)] (green powder) with 2-thiopyrimidine-1,3, HTPYM, in ethanol, produced red crystals of trans,cis,cis-[RuII(AsPh3)2( N,S -2-thiopyrimidinato)2]. The compound has two TPYM− chelating anions in the equato

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af5848ed8908f9745de02bb9d664b3ce
https://doi.org/10.1016/j.ica.2007.07.026

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fac-{Ru(CO)3}2+-Core Complexes and Design of Metal-Based Drugs. Synthesis, Structure, and Reactivity of Ru−Thiazole Derivative with Serum Proteins and Absorption−Release Studies with Acryloyl and Silica Hydrogels as Carriers in Physiological Media

Autor: Angela Casini, Renzo Cini, Luigi Messori, Mario Casolaro, Michael B. Hursthouse, Margherita Morpurgo, Sandra Defazio, Gabriella Tamasi

Publikováno v: Inorganic Chemistry. 46:79-92

The reaction of [Ru2(CO)6Cl4], 1, with excess THZ (1,3-thiazole) in absolute ethanol at 55 °C produces fac-[Ru(CO)3Cl2(THZ)], 2, in high yield. [Ru(CO)2Cl2(THZ)2], 3, is formed at higher temperature (ca 70 °C) and higher concentration of THZ. The X

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https://doi.org/10.1021/ic060755s

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Unusual hetero-atomic RhSCNSb(Rh) co-ordination ring: Synthesis and X-ray structure of [Rh(N1,S2-2-thiopyrimidinato)2(N1(Sb),S2(Rh)-2-thiopyrimidinato){Sb(C6H5)3}] and long time sought structure of mer-[RhCl3{Sb(C6H5)3}3]

Autor: Maddalena Corsini, Sandra Defazio, Renzo Cini, Francesco Berrettini, Alessandro Cavaglioni, Gabriella Tamasi

Publikováno v: Polyhedron. 25:834-842

The reaction of RhCl3 · 3H2O with SbPh3 (Ph, C6H5) in ethanol produced mer-[RhCl3(SbPh3)3] (1), as the main product, together with trans-[RhCl2(Ph)(SbPh3)3] (2) (R. Cini, G. Giorgi, L. Pasquini, Inorg. Chim. Acta 196 (1992) 7; A. Cavaglioni, R. Cini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0bde9ad952fc4343eee1a3401733cfa
https://doi.org/10.1016/j.poly.2005.09.010

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Study of Ruthenium(II) Complexes with Anticancer Drugs as Ligands. Design of Metal-Based Phototherapeutic Agents

Autor: Gabriella Tamasi, Renzo Cini, Maddalena Corsini, Piero Zanello, Luigi Messori, Sandra Defazio, Giordana Marcon, Francesca Piccioli, Pierluigi Orioli

Publikováno v: Inorganic Chemistry. 42:8038-8052

The reaction of trans-[RuCl(2)(PPh(3))(3)] (Ph = C(6)H(5)) with 2-thio-1,3-pyrimidine (HTPYM) and 6-thiopurines (TPs) produced mainly crystalline solids that consist of cis,cis,trans-[Ru(PPh(3))(2)(N,S-TPYM)(2)] (1) and cis,cis,trans-[Ru(PPh(3))(2)(N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3008fd3e58b9f22a6ec9d39f4b6dd414
https://doi.org/10.1021/ic0349095

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Synthesis, X-ray structural characterization and solution studies of metal complexes containing the anti-inflammatory drugs meloxicam and tenoxicam

Autor: Sandra Defazio, Renzo Cini

Publikováno v: Polyhedron. 22:1355-1366

The reaction of tenoxicam (H2ten, 4-hydroxy-2-methyl-N-2-pyridyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide), with M(CH3COO)2 (M=Cd, Co, Zn; 2:1 molar ratio) in hot methanol produced the microcrystalline compounds: CdII(Hten)2·2CH3OH, 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::deab886b24c7f3348539c398669da705
https://doi.org/10.1016/s0277-5387(03)00112-8

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Unusual coordinating behavior by three non-steroidal anti-inflammatory drugs from the oxicam family towards copper(II). Synthesis, X-ray structure for copper(II)-isoxicam, -meloxicam and -cinnoxicam-derivative complexes, and cytotoxic activity for a copper(II)-piroxicam complex

Autor: Renzo Cini, Sandra Defazio, Michael B. Hursthouse, Gabriella Tamasi

Publikováno v: Journal of inorganic biochemistry. 101(8)

Cytotoxic tests recently performed at National Cancer Institute, NCI (USA), on [Cu(HPIR)(2)(DMF)(2)], 1, (H(2)PIR=piroxicam, 4-hydroxy-2-methyl-N-pyridin-2-yl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide) a widely used non-steroidal anti-inflammato

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925809540780fa43b26ac2b703c2f1bf
https://pubmed.ncbi.nlm.nih.gov/17592742

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A Molecular Orbital Study of C-H…Cl- and N-H…Cl- Hydrogen Bonds. Inferences on Selected Metal Complexes and on Protein ClC Cl- Channels

Autor: Sandra Defazio, Renzo Cini, Gabriella Tamasi

Hydrogen bond type interactions X–H···Y– (X: C, N, O; Y: Cl) for systems that contain 1,3-imidazole (IM), 1,3-pyrimidine (PYM), N-methylacetamide (MAA), methylammonium (MA), methylamine (MAB), 1-hydroxy-4-methylbenzene (HMB), N-methylguanidini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5527a412a53af5bce847fa2045ed97
http://hdl.handle.net/11365/7016

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Synthesis, X-ray structure and molecular modelling analysis of cobalt(ii), nickel(ii), zinc(ii) and cadmium(ii) complexes of the widely used anti-inflammatory drug meloxicam

Autor: Renzo Cini, Sandra Defazio

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1888

The reactions of cobalt(II)-, nickel(II)-, zinc(II)- and cadmium(II)-acetates with the widely used anti-inflammatory drug meloxicam (H2mel, 4-hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide-1,1dioxide) in methanol produce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af6c144e920dc241ac4afa8fe7e12f4a
https://doi.org/10.1039/b107594m

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Elektronická kniha

Hemingway in Italy

Autor: Richard Owen

Ernest Hemingway is most often associated with Spain and Cuba, but Italy was equally important in his life and work. Hemingway in Italy, the first full-length book exploring Hemmingway's penchant for Italy, offers a lively account of the many visits

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